Identity function

Range,equal or identical functions

Illustration based upon range || Equal or identical functions

Equal function|| Identical function || Minimum and maximum OF function || Discussion excercise

f(x)=In" "e^(x), g(x)=e^(Inx) . Identical function or not?

f(x)=log_(e)x, g(x)=1/(log_(x)e) . Identical function or not?

f(x)=sqrt(1-x^(2)), g(x)=sqrt(1-x)*sqrt(1+x) . Identical functions or not?

If x in[0,2 pi], then y=(sin x)/(|sin x|),y=(|cos x|)/(cos x) are identical functions for x in

If x in [0,2pi]" then "y_(1)=(sin x)/(|sin x|), y_(2)=(|cos x|)/(cos x) are identical functions for x in : I. (0,pi/2)" "II. (pi/2, pi)," "III. (pi,(3pi)/(2))," "IV. ((3pi)/(2),2pi)

f(x)=tan^(-1)x+tan^(-1)((1)/(x));g(x)=sin^(-1)x+cos^(-1)x are identical functions if (A)x in R(B)x>0(C)x in[-1,1](D)x in[0,1]