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File: Screen Shot 2017-06-05 at 11.35.17 PM.png (72KB, 1242x574px) Image search:
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Hey /sci/fags, help me: I need to the area closest to the vertex in these two function (image related) from 0 to pi/2.
r=50sin(theta)
r=-15sin(3theta)+35
the two lines intercept at each other at .4256 and pi\2 in the integral.
I have done the first section so really i just need
int{.4256}^{\pi/2} ((1/2)(-15sin(3\theta)+35)^2 d\theta
solved
But my calculator keeps shitting out numbers that are way too big, what am I doing wrong?
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File: Screen Shot 2017-06-05 at 11.43.43 PM.png (11KB, 259x65px) Image search:
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>equation in LaTex
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File: Screen Shot 2017-06-05 at 11.49.16 PM.png (9KB, 212x63px) Image search:
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>all my math is under the assumption that the area under polar curves is represented as pic
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OP: Nvm, figured it out
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