Home
Class 12
MATHS
[" 2.If "f(x)=cos^(-1)[(1-(log x)^(2))/(...

[" 2.If "f(x)=cos^(-1)[(1-(log x)^(2))/(1+(log x)^(2))]," then "f'(e)=......],[[" (a) "(1)/(e)," (b) "(2)/(e^(2))],[" (c) "(2)/(e)," (d) "1]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If f(x)=cos^(-1){(1-(log_(e)x)^(2))/(1+(log_(e)x)^(2))} , then f'( e )

If f(x)=cos^(-1){(1-(log_(e)x)^(2))/(1+(log_(e)x)^(2))} , then f'( e )

If f(x)=cos^(-1){(1-(log_(e)x)^(2))/(1+(log_(e)x)^(2))}, then f'((1)/( e )) is equal to

If f(x)=cos^(-1){(1-(log_(e)x)^(2))/(1+(log_(e)x)^(2))}, then f'((1)/( e )) is equal to

If f(x)=2x+cos^(-1) x+log (sqrt(1+x^(2))-x) , then f(x) is-

If f(x)=(log)_(e)((x^(2)+e)/(x^(2)+1)), then the range of f(x)

If f(x)=(e^(2x)-(1+4x)^(1/2))/(ln(1-x^(2))) for x!=0, then f has

If f(x)=log_(x^(2))(log x),quad then f'(x) at x=e is 0( b) 1 (c) (1)/(e) (d) (1)/(2)e

If f(x)=log((1+x)/(1-x))f(2(x)/(1+x^(2)))=2f(x)