Question

Which of this following functions are even functions of x, and which are odd?
(i) x
(ii) /x/
(iii) x^4
(iv) sinx
(v) cosx
(vi) tanx
(vii) sin2x

Answer 1

Answer:

Step-by-step explanation:

|x| , x^4 and cos x are even functions while x , sin x , tan x and sin 2x are odd functions