Example 14 Show that tan 3 x tan 2 x tan x = tan 3x – tan 2 x – tan x Example 14 Show that tan 3 x tan 2 x tan x = tan 3x – tan 2 x – tan x October 22, 2021 Category: Chapter 3 - Trigonometric Functions , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related