blogging basics for the befudled educator
\huge \white\int_{0}^{1}\frac{x^{4}\left(1-x\right)^{4}}{1+x^{2}}dx =\frac{22}{7}-\pi
\huge \white\[x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}{{2a}}\]