Question

prove that tan 2x = 2 tan x / 1- tan^ x ig 2x is not equal to n pei + pei / 2 where n is a integer​

Answer 1

Step-by-step explanation:

₵₳ɽđł₳₵ ₥ʉ₴₵ⱡɇ

Cardiac muscles are found in the heart which is self-stimulating, has an intermediate speed of contraction and energy requirement, and is responsible for performing muscular involuntary movements.

₴₥øø₮ⱨ ₥ʉ₴₵ⱡɇ

Smooth muscles are found on the cell walls of internal organs which is self-stimulating, has a low speed of contraction and energy requirement, and is responsible for performing involuntary muscular movements.