Even and Odd Functions
Even and Odd Functions(1) Even function: If we put (–x) in place of x in the given function and if f(–x) = f(x), ∀ x ∈ domain then function f(x) is called even function. e.g. f(x) = ex + e-x , f(x) = x2, f(x) = x sin x, f(x) = cos x, f(x) = x2 cos x all …
