Mathematics MCQS for class 12 with Answers

d/dx ?…… dx are:

None of these

1/n+1 x

^{n+1}+ cNo relation between these two

Same operations

?x Sin x dx= _________

1/a Sec(ax+b)+c

x Sin x +x Cosx + c

x Sin x – Cos x + c

x Sin x – Sin x + c

If y= x

^{2}-1 then dy =2x dx

None of these

2x

xdx

? Sin(ax+b)dx= ________

y= -Cos x + c

-1/a Sin(ax+b) + c

1/a Cos (ax+b)+c

-a Sin(ax+b) + c

The differentiate of

*x*is given bydy

dy/dx

dx/dy

sin

^{-1}(x/a) + c? Cos(ax+b)dx=_______

(ax+b)

^{n+1}/a(n+1) +c1/b Sin (ax+b) +c

-1/a Sin(ax+b)

Sin(ax+b) + c

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