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If f(x)=xsinx, then find f^(prime)(pi/2)...

If `f(x)=xsinx,` then find `f^(prime)(pi/2)`

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CENGAGE PUBLICATION-LIMITS AND DERIVATIVES-All Questions
  1. Differentiate (logx)^(cosx) with respect to xdot

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  2. Find the differential equation of the curves given by y = Ae^(2x)+Be^(...

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  3. If f(x)=xsinx, then find f^(prime)(pi/2)

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  4. about to only mathematics

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  5. If y=sqrt(log{sin((x^2)/3-1)}), t h e n find (dy)/(dx)dot

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  6. Find (dy)/(dx) of y= x^3

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  7. Find (dy)/(dx) for y=sin(x^2+1)dot

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  8. Let f(x)=x+1/(2x+1/(2x+1/(2x))) Compute the value of f(5) .

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  9. y=tan^(-1) ((3x-x^3)/(1-3x^2)). Find dy/dx .

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  10. Find y' of y= 5x^5

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  11. y = sin^(-1)(1/sqrt(1+x^2)) + cos^(-1)(1/sqrt(1+x^2)). find dy/dx.

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  12. If x^2+y^2=R^2(w h e r eR >0)a n dk=(y prime prime)/(sqrt((1+yprime^2)...

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  13. y= tan^(-1)((sqrt(1+x^2)+sqrt(1-x^2))/(sqrt(1+x^2)-sqrt(1-x^2))), wher...

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  14. Find the derivative of sec^(-1)(1/(2x^2-1)) w.r.t sqrt(1-x^2) at x=1/...

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  15. y=tan^(-1)((acosx-bsinx)/(bcosx+asinx)), where -pi/2ltxltpiand a/btanx...

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  16. If f(9)=9 ,f'(9)=4, underset(xrarr9)"Lt" (sqrt f(x)-3)/(sqrtx-3)=?

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  17. Find the sum of the series 1+2x+3x^2+....(n-1)x^(n-2) using differenti...

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  18. If f(x) satisfies the relation f((5x-3y)/2)=(5f(x)-3f(y))/2AAx ,y in...

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  19. y=4x^2 + e^(3x) find y'

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  20. Instead of the usual definition of derivative Df(x), if we define a n...

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