Question

Integrate x^2.cosec x^3.cot x^3 dx, this is for 2 marks....

Answer 1

ok id say start by simplifying cosec x^3.cot x^3

Answer 2

cosec is 1/sin or 1/cos ????

Answer 3

If all I get is 2 marks, I would stick it in Wolfram..:-)

Answer 4

ahh misread :)

Answer 5

u-sub will work here :)

Answer 6

let u=x^3 see what happens

Answer 7

thanks

Answer 8

np :)