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Question : 74 of 160
Marks:
+1,
-0
Solution:
I=∫ dx
Put
x=t6 dx=6t5dt I=∫×6t5dt =6∫dt=6∫dt =6∫(t5+t2+t4+t+t3 +1+)dt =6[+++++t +log(t−1)]+k =x+x+x+2x+3x+6x +log(6√x−1)+k A=6,B=3,C=2,D=, E= A+B+C+D+E=6+3 +2++ =
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