Integration inded
I tried taking 1/xsinx + cosx as taking t but baat nahi bani. Koi acha method bta do.
16 Replies
@Moderator
@hardcoreisdead tu hi dekhle bhai
(A) ????
Yep
First, multiply divide by cosx and then do integration by parts
trauma wala question hai ye
Acha. Is there any other method
Mereko to ye hi idea pehle strike kiya lekin ho to sakta hai
Ye vala bhi thoda random sa idea nahi ha
Thought process batana iska
Maine to pehle niche wala function ko ek baar differentiate karke dekha to xcosx aa raha tha aur upar x^2 hai to usse idea aaya cosx se multiply divide karne ka
Taaki upar xcosx ban sake aur ham usko integrate kar sake
Ohh
@Apu
It has been solved but my 2 cents: Whenever you see integral of one term and there being 2 terms in the answer, its either by parts or adding or subtracting something (Which is nearly the same thing as by parts logically but yea)
noted
can u also check integration1 and 3
+solved @Prachi @SirLancelotDuLac
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