So after following the tutorial I almost got the same exact answer. However, for c and d, the negative sign is gone. Why is this?
#Trigonometric substitution problem
forest pier
thorn relicBOT
inner cedar
The antiderivative of -csc(x)cot(x) is csc(x)
So the negative sign disappears with that
forest pier
So the negative sign disappears with that
But if u use u = sin theta u don’t have to deal with cscxcotx
Idk I’m just confused
inner cedar
But if u use u = sin theta u don’t have to deal with cscxcotx
Csc x is 1/sin x
You seem to have done it as 1/cos x
forest pier
Why wouldn’t it be 1 / cos x