Math, asked by harmanmattumattusaab, 11 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

Previous Question

Next Question

Similar questions

Math, 6 months ago

what is the name of quadrilateral whose both pairs of the sides are prallel...

Math, 6 months ago

perimeter of the rectangle of length 5/6 m and breadth 2/3m. * ...

Social Sciences, 6 months ago

Manuscript were written by hand...

Math, 11 months ago

1. Write a pair of integers whose sum gives (a) a negative integer maller than both the integers. (e) an integer greater than both the integers. (b) zero (d) an integer smaller than only one of the integers.

Science, 11 months ago

how water helps to control fire ...

Chemistry, 1 year ago

Why did NaCl is not poisonous as common salt ? But when it is seperated it is poisonous , why is this happen?

Math, 1 year ago

If bl and cm are medians of a triangle abc right angled at a. Prove that 8( bl2 +cm2 ) = 10 bc2...

Social Sciences, 1 year ago

How women are dominated by patriarchal society in india?