cos6x=32cos^6x-48cos^4x+18cos^2x-1

preview_player
Показать описание
Trigonometric functions
Exercise 3.3
Q.No.25
Class XI
NCERT
Рекомендации по теме
Комментарии
Автор

Sir aap bahot acchi tarika se samjaye bahot hard dikarata aap to bahot easy method se kare 👌👌

MeeraSultana