6.2 Volumes/9: Difference between revisions
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<math>y^{2}=x, x=2y | <math>y^{2}=x, x=2y | ||
\begin{align} | \begin{align} | ||
\int_{0}^{4}\pi [2y-y^2]dx \\[2ex] | |||
&= \pi[2(4)-(4)^{2} | |||
\end{align} | \end{align} | ||
</math> | </math> | ||
<math>=\frac{64pi}{15}</math> | <math>=\frac{64pi}{15}</math> | ||
Revision as of 02:02, 16 December 2022
![{\displaystyle y^{2}=x,x=2y{\begin{aligned}\int _{0}^{4}\pi [2y-y^{2}]dx\\[2ex]&=\pi [2(4)-(4)^{2}\end{aligned}}}](https://en.wikipedia.org/api/rest_v1/media/math/render/svg/1fe88afd709e1ee2d45a2165593f98fa140a20bf)
