User:TheRaytracer

Hi! I'm TheRaytracer and I love Wikipedia! This page is under construction as of now. I have always loved going through Wikipedia but have now decided to become an active contributor. Happy Wiki-ing!

${\displaystyle \pi >e\,}$

${\displaystyle {\frac {\pi }{4}}=\arctan(1)=1-{\frac {1}{3}}+{\frac {1}{5}}-{\frac {1}{7}}+\cdots }$

For an incompressible Newtonian fluid

${\displaystyle {\begin{array}{rcl}{\boldsymbol {\nabla }}.\mathbf {U} &=&0\\{\frac {D{\boldsymbol {\omega }}}{Dt}}-({\boldsymbol {\omega }}.{\boldsymbol {\nabla }})\mathbf {U} &=&\nu {{\nabla }^{2}}{\boldsymbol {\omega }}\end{array}}}$