Скачать или смотреть Solve the equations. `2tan^(-1)(cosx)=tan^(-1)(2cose c x)`...

Question From - NCERT Maths Class 12 Chapter 2 MISCELLANEOUS EXERCISE Question – 13 INVERSE TRIGONOMETRIC FUNCTIONS CBSE, RBSE, UP, MP, BIHAR BOARD

QUESTION TEXT:-
Solve the equations. `2tan^(-1)(cosx)=tan^(-1)(2cose c x)`

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