Help to integrate this

∫x2/xsinx+cosx

7 Answers

1
Akand ·

waaaaaaa..........i remember this ques.....i had asked as a doubt in my coachin class...........its answer is in arihant........

1
Akand ·

multiply and divide by cosx and use by parts...........

62
Lokesh Verma ·

Good one akand.. i have been thinking for 10 mins.. could not think this one :)

1
arunraj muruganandam ·

∫x2/(xsinx+cosx)2

Sorry this is the question

1
Akand ·

dude in ur rough work.....try diff. the denominator..........ull get as xcosx..........from tht we will get a clue tht we need 2 multiply cosx........

1
arunraj muruganandam ·

thanks didn't think of that

1
arunraj muruganandam ·

thanks didn't think of that

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