# TRIGONOMETRY

[email_link]

http://solvemaths.in/trigonometry-10/Aptitudedinesh ppboomshankar@gmail.comSubscriberSOLVE - ΜΔΓΗŠ|| Team up Study || Write your future ||

[email_link]

http://solvemaths.in/trigonometry-10/Aptitudedinesh ppboomshankar@gmail.comSubscriberSOLVE - ΜΔΓΗŠ
So, this is proved.

Hence , this is proved.

so, LHS=RHS