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If y=acos(logx) , find (dy)/(dx) ....

If `y=acos(logx)` , find `(dy)/(dx)` .

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  3. If y=acos(logx) , find (dy)/(dx) .

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  4. If y=a[x+(x^2-1)^(1/2)]^n+b[x-(x^2-1)^(1/2)]^n the value of the expre...

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  7. If x=t^2 and y=t^3 , find (d^2y)/(dx^2) .

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  10. If y=1-x+(x^2)/(2!)-(x^3)/(3!)+(x^4)/(4!)dotto\ oo , then write (d^2y)...

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  12. If y=(x-x^2) , then find (d^2y)/(dx^2) .

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  13. If y=log x , find (d^2y)/(dx^2) .

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  15. If x=a t^2,\ \ y=2\ a t , then find (dy)/(dx)

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  16. If y=a x^(n+1)+b x^(-n) , then x^2(d^2y)/(dx^2)= n(n-1)y (b) n(n+1)y ...

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  18. If x=t^2,\ \ y=t^3 , then (dy)/(dx)

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  19. If y=a+b x^2,\ a ,\ b arbitrary constants, then find dy/dx

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