2*pi / | | 2 | cos(t)*sin (t) dt | / 0
Integral(cos(t)*sin(t)^2, (t, 0, 2*pi))
Let .
Then let and substitute :
The integral of is when :
Now substitute back in:
Add the constant of integration:
The answer is:
/ | 3 | 2 sin (t) | cos(t)*sin (t) dt = C + ------- | 3 /
Use the examples entering the upper and lower limits of integration.