1.

Let f(x)=cos−1x−π2 and g(x)=ex+cos−1x be two function such that |f(x)+g(x)|=|f(x)|+|g(x)|, then the set of value(s) of x is

Answer»

Let f(x)=cos1xπ2 and g(x)=ex+cos1x be two function such that |f(x)+g(x)|=|f(x)|+|g(x)|, then the set of value(s) of x is



Discussion

No Comment Found