#quadraticforms — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #quadraticforms, aggregated by home.social.
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Alright, future engineers!
**Completing the Square:** A technique to rewrite `ax^2+bx+c` into `a(x-h)^2+k` to form a perfect square.
Ex: To complete `x^2+6x`, add `(6/2)^2 = 9`. Result: `(x+3)^2`.
Pro-Tip: It instantly gives you the parabola's vertex `(h,k)`! -
AMS has done it again! 🥳 An article so riveting, it could only be rivaled by a #thrilling #read of the phone book. 📚 Dive into "Quadratic Forms Beyond Arithmetic" for a mind-bending journey through... the #AMS #website #navigation menu. 😩
https://www.ams.org/journals/notices/202507/noti3192/noti3192.html #phonebook #QuadraticForms #HackerNews #ngated
