Find the [[../Area between Curves|Area between Curves]] in the region below: $f=x^2$ and $g=x^4$ $\huge \begin{align} x^2 - x^4 &= 0 \\ x^2(1-x^2) &= 0 \\ x &= \set{0, 1, -1} \\ A &= 2\int_{0}^{1} \pa{x^2 - x^4} \d x\\ &= 2\pa{ \frac{1^3}{3} - \frac{1^5}{5} } \end{align}$