#algebra — Public Fediverse posts

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

Alright, future engineers!
**Function Composition:** Applying one function to the output of another.
Ex: `(f o g)(x) = f(g(x))`
Pro-Tip: Work *inside-out*! The output of the inner function becomes the input for the outer. Check domains carefully!
#Functions #Algebra #STEM #StudyNotes

Alright, future engineers!
A **Logarithm** answers What exponent do I need?. `log_b(x)=y` means `b^y=x`.
Ex: `log_2(8) = 3` because `2^3 = 8`.
Pro-Tip: `log(x)` (no base) usually means base 10; `ln(x)` means natural log (base e)!
#Algebra #Logarithms #STEM #StudyNotes

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 23:28

# syntax

* `fraqtive`
* type *mandelbrot*
* parameters *nvt*
* variant *real*
* exponent *real=2.61*
* formula *Z(n+1)=_Z(n)^2+C*
* zoom *10^-0.35*
* rotation *100.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*

sources:

man fraqtive(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #matrix #technology #OpenSource

## mandelbrot 23:28

# syntax

* `fraqtive`
* type *mandelbrot*
* parameters *nvt*
* variant *real*
* exponent *real=2.61*
* formula *Z(n+1)=_Z(n)^2+C*
* zoom *10^-0.35*
* rotation *100.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*

sources:

man fraqtive(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #matrix #technology #OpenSource

## mandelbrot 23:28

# syntax

* `fraqtive`
* type *mandelbrot*
* parameters *nvt*
* variant *real*
* exponent *real=2.61*
* formula *Z(n+1)=_Z(n)^2+C*
* zoom *10^-0.35*
* rotation *100.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*

sources:

man fraqtive(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #matrix #technology #OpenSource

## mandelbrot 23:28

# syntax

* `fraqtive`
* type *mandelbrot*
* parameters *nvt*
* variant *real*
* exponent *real=2.61*
* formula *Z(n+1)=_Z(n)^2+C*
* zoom *10^-0.35*
* rotation *100.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*

sources:

man fraqtive(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #matrix #technology #OpenSource

## mandelbrot 23:28

# syntax

* `fraqtive`
* type *mandelbrot*
* parameters *nvt*
* variant *real*
* exponent *real=2.61*
* formula *Z(n+1)=_Z(n)^2+C*
* zoom *10^-0.35*
* rotation *100.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*

sources:

man fraqtive(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #matrix #technology #OpenSource

Alright, future engineers!
**Synthetic Division** is a shortcut to divide a polynomial by a linear factor `(x-k)`.
Ex: `(x^3 - x^2 + x - 1) / (x-1)` use `k=1`.
Pro-Tip: ONLY works if the divisor is `(x-k)`! Not for `x^2+1` or higher powers.
#Polynomials #Algebra #STEM #StudyNotes

Alright, future engineers!
The **Imaginary Unit 'i'** is `sqrt(-1)`. It extends our number system to solve equations with negative square roots.
Ex: `i^2 = -1`
Pro-Tip: Essential for complex numbers, solving ALL quadratics, and crucial for AC circuit analysis!
#Algebra #ComplexNumbers #STEM #StudyNotes

Alright, future engineers!
The **Quadratic Formula** solves `ax^2+bx+c=0` for x.
Ex: `x = (-b ± sqrt(b^2 - 4ac)) / 2a`
Pro-Tip: Always identify a, b, and c *correctly* with their signs! A common mistake.
#Algebra #QuadraticEq #STEM #StudyNotes

Nonlinear Elasticity and Theoretical Mechanics: In Honour of A. E. Green 1st Edition by P. M. Naghdi (PDF)
Author: P. M. Naghdi
File Type: PDF
Download at https://sci-books.com/nonlinear-elasticity-and-theoretical-mechanics-in-honour-of-a-e-green-1st-edition-0198534868/
#Algebra, #P.M.Naghdi

Alright, future engineers!
A **Logarithm** is the exponent you raise a base to get a certain number.
Ex: `log_10(100) = 2` because `10^2 = 100`.
Pro-Tip: Logs simplify complex multiplications/divisions into easier additions/subtractions!
#Algebra #Logarithms #STEM #StudyNotes

Meteorology Kwamalasemutu

Current weather in Kwamalasemutu SR SA with infinite power of wttr.in & the grace of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

Background photograph is a Clouds in FL scene composed with CIRC_POL FL and UV filters stacked using a Nikon zoom lens

log

$ curl --verbose wttr.in/kwamalasemutu|lolcat
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

• IPv6: (none)
• IPv4: 5.9.243.187
• Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
• using HTTP/1.x> GET /kwamalasemutu HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
• Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 23 May 2026 15:11:48 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9019 0 9019 0 0 7744 0 --:--:-- 0:00:01 --:--:-- 7748
• Connection #0 to host wttr.in left intactWeather report: kwamalasemutu

`/"".-. Light rain shower
,_( ). +29(32) °C
/(() ← 6 km/h
‘ ‘ ‘ ‘ 10 km
‘ ‘ ‘ ‘ 1.2 mm

Location: Kwamalasemutu, Coeroeni, Sipaliwini, Suriname [2.3554503,-56.787836]

Note:

Remember to repeat the request with an interval of 12 then 54 secs when the server sends and empty response to curl
Watch the LOG!

API

https://wttr.in

https://en.wikipedia.org/wiki/Bash_(Unix_shell)

https://gnu.org

https://directory.fsf.org/wiki/Bash

https://curl.se/

https://github.com/busyloop/lolcat

Z

#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Meteorology Kwamalasemutu

Current weather in Kwamalasemutu SR SA with infinite power of wttr.in & the grace of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

Background photograph is a Clouds in FL scene composed with CIRC_POL FL and UV filters stacked using a Nikon zoom lens

log

$ curl --verbose wttr.in/kwamalasemutu|lolcat
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

• IPv6: (none)
• IPv4: 5.9.243.187
• Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
• using HTTP/1.x> GET /kwamalasemutu HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
• Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 23 May 2026 15:11:48 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9019 0 9019 0 0 7744 0 --:--:-- 0:00:01 --:--:-- 7748
• Connection #0 to host wttr.in left intactWeather report: kwamalasemutu

`/"".-. Light rain shower
,_( ). +29(32) °C
/(() ← 6 km/h
‘ ‘ ‘ ‘ 10 km
‘ ‘ ‘ ‘ 1.2 mm

Location: Kwamalasemutu, Coeroeni, Sipaliwini, Suriname [2.3554503,-56.787836]

Note:

Remember to repeat the request with an interval of 12 then 54 secs when the server sends and empty response to curl
Watch the LOG!

API

https://wttr.in

https://en.wikipedia.org/wiki/Bash_(Unix_shell)

https://gnu.org

https://directory.fsf.org/wiki/Bash

https://curl.se/

https://github.com/busyloop/lolcat

Z

#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Meteorology Kwamalasemutu

Current weather in Kwamalasemutu SR SA with infinite power of wttr.in & the grace of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

Background photograph is a Clouds in FL scene composed with CIRC_POL FL and UV filters stacked using a Nikon zoom lens

log

$ curl --verbose wttr.in/kwamalasemutu|lolcat
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

• IPv6: (none)
• IPv4: 5.9.243.187
• Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
• using HTTP/1.x> GET /kwamalasemutu HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
• Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 23 May 2026 15:11:48 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9019 0 9019 0 0 7744 0 --:--:-- 0:00:01 --:--:-- 7748
• Connection #0 to host wttr.in left intactWeather report: kwamalasemutu

`/"".-. Light rain shower
,_( ). +29(32) °C
/(() ← 6 km/h
‘ ‘ ‘ ‘ 10 km
‘ ‘ ‘ ‘ 1.2 mm

Location: Kwamalasemutu, Coeroeni, Sipaliwini, Suriname [2.3554503,-56.787836]

Note:

Remember to repeat the request with an interval of 12 then 54 secs when the server sends and empty response to curl
Watch the LOG!

API

https://wttr.in

https://en.wikipedia.org/wiki/Bash_(Unix_shell)

https://gnu.org

https://directory.fsf.org/wiki/Bash

https://curl.se/

https://github.com/busyloop/lolcat

Z

#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Meteorology Kwamalasemutu

Current weather in Kwamalasemutu SR SA with infinite power of wttr.in & the grace of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

Background photograph is a Clouds in FL scene composed with CIRC_POL FL and UV filters stacked using a Nikon zoom lens

log

$ curl --verbose wttr.in/kwamalasemutu|lolcat
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

• IPv6: (none)
• IPv4: 5.9.243.187
• Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
• using HTTP/1.x> GET /kwamalasemutu HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
• Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 23 May 2026 15:11:48 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9019 0 9019 0 0 7744 0 --:--:-- 0:00:01 --:--:-- 7748
• Connection #0 to host wttr.in left intactWeather report: kwamalasemutu

`/"".-. Light rain shower
,_( ). +29(32) °C
/(() ← 6 km/h
‘ ‘ ‘ ‘ 10 km
‘ ‘ ‘ ‘ 1.2 mm

Location: Kwamalasemutu, Coeroeni, Sipaliwini, Suriname [2.3554503,-56.787836]

Note:

Remember to repeat the request with an interval of 12 then 54 secs when the server sends and empty response to curl
Watch the LOG!

API

https://wttr.in

https://en.wikipedia.org/wiki/Bash_(Unix_shell)

https://gnu.org

https://directory.fsf.org/wiki/Bash

https://curl.se/

https://github.com/busyloop/lolcat

Z

#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Meteorology Kwamalasemutu

Current weather in Kwamalasemutu SR SA with infinite power of wttr.in & the grace of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

Background photograph is a Clouds in FL scene composed with CIRC_POL FL and UV filters stacked using a Nikon zoom lens

log

$ curl --verbose wttr.in/kwamalasemutu|lolcat
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

• IPv6: (none)
• IPv4: 5.9.243.187
• Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
• using HTTP/1.x> GET /kwamalasemutu HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
• Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 23 May 2026 15:11:48 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9019 0 9019 0 0 7744 0 --:--:-- 0:00:01 --:--:-- 7748
• Connection #0 to host wttr.in left intactWeather report: kwamalasemutu

`/"".-. Light rain shower
,_( ). +29(32) °C
/(() ← 6 km/h
‘ ‘ ‘ ‘ 10 km
‘ ‘ ‘ ‘ 1.2 mm

Location: Kwamalasemutu, Coeroeni, Sipaliwini, Suriname [2.3554503,-56.787836]

Note:

Remember to repeat the request with an interval of 12 then 54 secs when the server sends and empty response to curl
Watch the LOG!

API

https://wttr.in

https://en.wikipedia.org/wiki/Bash_(Unix_shell)

https://gnu.org

https://directory.fsf.org/wiki/Bash

https://curl.se/

https://github.com/busyloop/lolcat

Z

#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Photo diodes are vital in electronic circuits

These are the basics of photo diodes

For now I will only provide one source

sources

https://www.electronics-tutorials.ws/diode/photodiode.html

#Electrónica #electricidad #electronics #Physics #Mathematics #chemistry 🧪 #Linear #Algebra #technology #light #Natural

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

RE: https://wehavecookies.social/@denise/116585016946727331

mandelbrot 12:25

md formatted

syntax

• nice -19 fraqtive &
• type julia
• parameters x=0.33 y=0.8145
• variant Conjugate
• exponent real=1.87
• zoom 10-0.35
• rotation 105.0 deg
• formula Z(n+1)=_Z(n)2+C
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time 4248ms

Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@denise

RE: https://wehavecookies.social/@denise/116585016946727331

mandelbrot 12:25

md formatted

syntax

• nice -19 fraqtive &
• type julia
• parameters x=0.33 y=0.8145
• variant Conjugate
• exponent real=1.87
• zoom 10-0.35
• rotation 105.0 deg
• formula Z(n+1)=_Z(n)2+C
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time 4248ms

Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@denise

RE: https://wehavecookies.social/@denise/116585016946727331

mandelbrot 12:25

md formatted

syntax

• nice -19 fraqtive &
• type julia
• parameters x=0.33 y=0.8145
• variant Conjugate
• exponent real=1.87
• zoom 10-0.35
• rotation 105.0 deg
• formula Z(n+1)=_Z(n)2+C
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time 4248ms

Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@denise

RE: https://wehavecookies.social/@denise/116585016946727331

mandelbrot 12:25

md formatted

syntax

• nice -19 fraqtive &
• type julia
• parameters x=0.33 y=0.8145
• variant Conjugate
• exponent real=1.87
• zoom 10-0.35
• rotation 105.0 deg
• formula Z(n+1)=_Z(n)2+C
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time 4248ms

Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@denise

RE: https://wehavecookies.social/@denise/116585016946727331

mandelbrot 12:25

md formatted

syntax

• nice -19 fraqtive &
• type julia
• parameters x=0.33 y=0.8145
• variant Conjugate
• exponent real=1.87
• zoom 10-0.35
• rotation 105.0 deg
• formula Z(n+1)=_Z(n)2+C
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time 4248ms

Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@denise

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

Na2CO3

Natrium Tri-carbonaat {NL}

I am fortunate enough to have had the best teachers of my school era, still available when I was going to school; you know; that place where they teach you to

• be quiet
• not ask too many questions
• sit quietly and still for hours
• do as you're told
• basically program you to become a working drone

That part didn't work on me.

All others good things did work

I learned

• the languages
• the Physics
• the Chemistry 🧪
• the Mathematics
• Linear Algebra
• the Quantum Physica
• on every process I was already executing ever since I was a young bright child

6CO2+ 6H2O = C6H12O6 + 6O2

This is one of the most important chemical formulas / chemical reactions on Terra

If you've never had any chemistry please go and look it up {sources}.

It's important to know this formula by heart.

If you've had chemistry in school, didn't really like the subject, please also go look it up too.

When you've read the article about this reaction you will understand why I made that statement of massive importance.

Without this Natural Chemical Reaction, life, complex life 🧬 for the species of Homo Sapiens would not be possible!

There are many other reactions in chemistry which dictate what we do, which drive our Corpus, which drive our psyche. I shall not delve into those now, that is for other articles.

With all this knowledge in background, I saw this generic article on chemistry and this molecule jumped out

Na2CO3

Natrium Tri-carbonaat {NL}

The carbonates are very important and very interesting chemicals which many occur in nature. In fact, the things that they can do for us are so vast and diverse, that I will just point you to a page where everything is neatly and properly explained, on a technical dedactive level.

Alkaline reactions are a few of the processes that the carbonates can do for us.

Carbonates are used to soften water

Ca2+ + CO2−3→ CaCO3 (s) {sources}

We also use it in cooking, you do that too, when we bake with dough

When you've read just a section of the article, you'll realize that you use this family of chemicals everyday ;)

Chemistry 🧪 has never been a mystery for me. I love the way many processes work chemically, it makes everything in nature so nice and beautiful.

A cohesive comprehension of Nature builds within you, when you understand the mathematics, the physics, the chemistry of processes, which in the beginning seem complex, but are quite simple when divided in the sub processes

Z

Sources:

https://en.wikipedia.org/wiki/Sodium_carbonate

https://en.wikipedia.org/wiki/Photosynthesis

https://en.wikipedia.org/wiki/Chemistry

https://en.wikipedia.org/wiki/Mathematics

#Chemistry #Natrium #Tri #Carbonaat #Physics #Mathematics #Linear #Algebra #Alkaline #Heat #Energy #Warmth

Na2CO3

Natrium Tri-carbonaat {NL}

I am fortunate enough to have had the best teachers of my school era, still available when I was going to school; you know; that place where they teach you to

• be quiet
• not ask too many questions
• sit quietly and still for hours
• do as you're told
• basically program you to become a working drone

That part didn't work on me.

All others good things did work

I learned

• the languages
• the Physics
• the Chemistry 🧪
• the Mathematics
• Linear Algebra
• the Quantum Physica
• on every process I was already executing ever since I was a young bright child

6CO2+ 6H2O = C6H12O6 + 6O2

This is one of the most important chemical formulas / chemical reactions on Terra

If you've never had any chemistry please go and look it up {sources}.

It's important to know this formula by heart.

If you've had chemistry in school, didn't really like the subject, please also go look it up too.

When you've read the article about this reaction you will understand why I made that statement of massive importance.

Without this Natural Chemical Reaction, life, complex life 🧬 for the species of Homo Sapiens would not be possible!

There are many other reactions in chemistry which dictate what we do, which drive our Corpus, which drive our psyche. I shall not delve into those now, that is for other articles.

With all this knowledge in background, I saw this generic article on chemistry and this molecule jumped out

Na2CO3

Natrium Tri-carbonaat {NL}

The carbonates are very important and very interesting chemicals which many occur in nature. In fact, the things that they can do for us are so vast and diverse, that I will just point you to a page where everything is neatly and properly explained, on a technical dedactive level.

Alkaline reactions are a few of the processes that the carbonates can do for us.

Carbonates are used to soften water

Ca2+ + CO2−3→ CaCO3 (s) {sources}

We also use it in cooking, you do that too, when we bake with dough

When you've read just a section of the article, you'll realize that you use this family of chemicals everyday ;)

Chemistry 🧪 has never been a mystery for me. I love the way many processes work chemically, it makes everything in nature so nice and beautiful.

A cohesive comprehension of Nature builds within you, when you understand the mathematics, the physics, the chemistry of processes, which in the beginning seem complex, but are quite simple when divided in the sub processes

Z

Sources:

https://en.wikipedia.org/wiki/Sodium_carbonate

https://en.wikipedia.org/wiki/Photosynthesis

https://en.wikipedia.org/wiki/Chemistry

https://en.wikipedia.org/wiki/Mathematics

#Chemistry #Natrium #Tri #Carbonaat #Physics #Mathematics #Linear #Algebra #Alkaline #Heat #Energy #Warmth