Question

solve ∫sqr(25-x²) dx

Answer 1

well,,there's a formulla for such kinda ques,,seems you dont know it..
in that case,,
you may substitute x= tan y and try further..

Answer 2

no i think we will take x =5sinx in this case..

Answer 3

oh yes yes,,sorry..x= 5 sinx or 5 cos x it'll be..

i thought there was + ..hmm :|

Answer 4

with - we take sign
and oopss it would be u=5sinx

Answer 5

wow nice, I got it haha thx

Answer 6

lol .. you're welcome..