Math, asked by harmanmattumattusaab, 10 months ago

find the general solution of:- Sin x + Cos x = 2cos x

Answers

Answered by Souviksvk10

4

Answer:

x= nπ+π/4 , where n belongs to integer

Step-by-step explanation:

sinx+cosx=2cosx

=>sinx= cosx

=>sinx/cosx=1

=>tanx=1=tanπ/4

=>x= nπ+π/4 , where n belongs to integer

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