GeoDom

Let $x$ be any of $\alpha_1$, $\beta_1$, or $\gamma_1$ and suppose $\alpha_1+\beta_1+\gamma_1=\pi$. Then $$e^{i(\alpha_2+\beta_2)}+e^{i(\alp...

"Complexification formulas are great and it seems like this simplifies the right away." - Ninad Munshi Introduction While investig...

  This note presents alternative trigonometric formulas for finding the roots of quadratic equations where $a$, $b$, and $c$ are non-zero re...

 Lately, I've been playing a lot with integrals , and coincidentally (with a bit of algebraic manipulation), I've come across these ...

 The Burlet's theorem is a result in Euclidean geometry, which can be formulated as follows: Theorem 1 . Consider triangle $ABC$ with $...

 As the title suggests, the half-angle formulas are central . Even more central than the law of cosines, which is nothing more than the half...

En un escenario matemático que desafía toda lógica y sentido común, un grupo de investigadores dominicanos, respaldados por el  Fondo Nacion...