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RD SHARMA-DIFFERENTIATION-Solved Examples And Exercises
- If y=sqrt(sinx+sqrt(sinx+sqrt(sinx+\ dotto\ oo))) , prove that (dy)/(d...
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- "If "y=a^(x^(a^(x...oo)))", prove that "(dy)/(dx)=(y^(2)(logy))/(x[1-y...
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- If y=e^(x+e^(x+e^(x+dotto\ oo))) , show that (dy)/(dx)=y/(1-y) .
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- If y=(sqrt(x))^(sqrt(x))^(((sqrt(x))dotoo)) , show that (dy)/(dx)=(y^2...
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- If y=x+1/(x+1/(x+1/(x+\ dot))) , prove that (dy)/(dx)=y/(2y-x) .
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- If y=(sinx)/(1+(cosx)/(1+(sinx)/(1+(cosx)/(1+\ ddotto\ oo)))) , prove ...
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- If y=sqrt(x+sqrt(x+sqrt(x+\ dotto\ oo))) , prove that (dy)/(dx)=1/(2\ ...
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- If y=sqrt(cosx+sqrt(cosx+sqrt(cosx+\ dotto\ oo))) , prove that (dy)/(d...
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- If y=sqrt(logx+sqrt(logx+sqrt(logx+\ dotto\ oo))) , prove that (2y-1)(...
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- If y=sqrt(tanx+sqrt(tanx+sqrt(tanx+\ dotto\ oo))) , prove that (dy)/(d...
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- If y=(sinx)^(sinx^(sinx dotoo)) , prove that (dy)/(dx)=(y^2cotx)/((1-y...
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- cos 6x=32 cos^6 x -48cos^4 x + 18 cos^2 x -1
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- If y=e^x^e^x+e^x^x^e , prove that (dy)/(dx)=e^x^e^xdotx^e^x{(e^x)/x+ed...
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- If y=(cosx)^(cosx)^(((cosx)dotoo)) , prove that (dy)/(dx)=-(y^2tanx)/(...
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- Find (dy)/(dx) : x=a{cost+1/2logt a n^2t/2} and y=asint .
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- Find (dy)/(dx): x=a(theta-sintheta) and y=a(1-costheta)
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- If x=a\ s e c^3theta and y=a\ t a n^3theta , find (dy)/(dx) at theta=p...
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- Find (dy)/(dx) , when x=a\ cos^3t and y=a\ sin^3t .
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- If x=sqrt(a^sin^((-1)t)), y=sqrt(a^cos^((-1)t)) , show that (dy)/(dx)=...
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- If x=sin^(-1)((2t)/(1+t^2))a n dy=tan^(-1)((2t)/(1-t^2)),t > 1. P rov ...
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