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

If f(x)=log((1+x)/(1-x)) and then f((2x)/(1+x^(2))) is equal to {f(x)}^(2) (b) {f(x)}^(3)(c)2f(x)(d)3f(x)

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

if f(x)=log_(2)((1-x)/(1+x)) then f((2x)/(1+x^(2))) is equal to (A) f(x) (B) 2f(x) (C) -2f(x) (D) (f(x))^(2)

If f:R-{pm1}rarrR is defined by f(x)=log|(1+x)/(1-x)|, "thenS.T "f((2x)/(1+x^(2)))=2f(x)

If f(x)=log((1-x)/(1+x)) ,|x|<1" and f((2x)/(1+x^(2)))=K .f(x) then 50K=

If f(x) = log_(e) ((1-x)/(1+x)) , then f((2x)/(1 + x^(2))) is equal to :

If f(x) = log_(e) ((1-x)/(1+x)) , then f((2x)/(1 + x^(2))) is equal to :

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

If f(x)=log_e.(1+x)/(1-x) , show that f((2x)/(1+x^2))=2f(x) .