The least value of `f(x) = (e^(x) + e^(-x))` is

Find the least value of f(x) = e^(x) + e^(-x) .

The least value of e^x+e^(-x) is

Find least and greatest value of f(x)=e^(x2-4x+3) in [-5,5]

Find the greatest and least values of f(x)=x^(2)log x in [1,e]

The least and the greatest values of f(x)=x^(2)logx in [1,e] are

f(x)=e^(x)-e^(-x)-2 sin x -(2)/(3)x^(3). Then the least value of n for which (d^(n))/(dx^(n))f(x)|underset(x=0) is nonzero is

f(x)=e^(x)-e^(-x)-2 sin x -(2)/(3)x^(3). Then the least value of n for which (d^(n))/(dx^(n))f(x)|underset(x=0) is nonzero is

The value of f(1) so that f(x)= (e^x-e)//(x-1) is continuous at x =1 is

The domain of f(x) is, if e^(x)+e^(f(x))=e