Math, asked by Mirvil, 1 year ago

 Help integrated 

∫1/X2+6x dx


doraemondorami2: Is it 1/x^2
Mirvil: 1/xsquared
doraemondorami2: ok
Mirvil: 1/xsquared+6x
doraemondorami2: its ok
Mirvil: thanks again
doraemondorami2: Do u have any doubt?
Mirvil: yes surface integrals ∫ ∫ s 4X dy-3y dzdx+2z dxdy
doraemondorami2: what i can't understand what is ur doubt .Please can u explain me in detail.

Answers

Answered by vikaskumar0507
1
∫(1/x^2 + 6x)dx = ∫1/x^2 dx + ∫6x dx
                       = -1/x + 3x² + c    (where c is integral constant)
Answered by doraemondorami2
1
∫1/x² + 6x dx = ∫1/x² dx + ∫ 6x dx
                   = -1/x +6 ∫x dx +C1
                   = -1/x + 6 x²/2 +C1 + C2
                   = -1/x + 3x² + C
                                            
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