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If sin y = x sin (a + y) then show that ...

If sin y = x sin (a + y) then show that `(dy)/(dx)=(sin^2(a+y))/(sina)`

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SHARAM PUBLICATION-CONTINUITY AND DIFFERENTIABILITY-EXAMPLE
  1. If y=log[x+sqrt(x^(2)+1)], then prove that (x^(2)+1)(d^(2)y)/(dx^(2))+...

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  2. If x=acos^(3)theta,y=a sin^(3)theta,then find (d^2y)/dx^(2)

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  3. If sin y = x sin (a + y) then show that (dy)/(dx)=(sin^2(a+y))/(sina)

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  4. Find dy/dx if x^m y^n = (x/y)^(m+n)

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  5. Find (dy)/(dt), when y=sin^(-1)(2sqrt(t^(2)-1)/(t^(2)))

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  6. If x=asec theta, y=b tan theta, then prove that (d^(2)y)/(dx^(2))=-(b^...

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  7. IF x^y=e^(x-y) then show that (dy)/(dx)=(logx)/[log(xe)]^2.

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  8. If sin y = x sin (a + y) then show that (dy)/(dx)=(sin^2(a+y))/(sina)

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  9. If x=a(cost+tsint) and y=a(sint-tcost), then find (d^(2)y)/(dx^(2)) at...

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  10. If cosx=sqrt(1/(1+t^2)),sin y=(2t)/(1+t^2) then show that (dy)/(dx) is...

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  11. Find (dy)/(dx), when y^(x)=x^(siny)

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  12. If y^2 cot x = x^2 cot y then find (dy)/(dx).

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  13. Find the derivative of x^(sinx) w.r.t.x.

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  14. Differentiate sin^(-1) ((2X)/(1+X^(2))) with respect to cos^(-1) ((1-X...

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  15. Differentiate y=tan^(-1).(sqrt(1+x^(2))+sqrt(1-x^(2)))/(sqrt(1+x^(2))-...

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  16. Differentiate y=(siny)^(sin2x)

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  17. Test the differentiability and continuity of the following function at...

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  18. What is the derivative of sec^(-1)(1/(2x^2-1)),with respect to(sqrt(1...

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  19. If y=(x+(1)/(x+(1)/(x+ . . .oo))) find (dy)/(dx), the rhs being a vali...

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  20. If y=e^(sin^(-1)x) and u=logx then what is (dy)/(du)?

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