Math, asked by rajnikantlasure, 10 months ago

find the general solution of sin x + cos x = 1​

Answers

Answered by jsrinu9848
0

Answer:

Step-by-step explanation:

We have,

cosx+sinx=1

⇒2

​1​cosx+2

​1​sinx=2

​1​ ....[Dividing both sides by 2

​]

⇒cos4π​cosx+sin4π​sinx=2

​1​

⇒cos(x−4π​)=cos4π​

∴x−4π​=2nπ±4π​, where n∈I

⇒x=2nπ±4π​+4π​, where n∈I

⇒x=2nπ+4π​+4π​,2nπ−4π​+4π​, where n∈I

⇒x=2nπ+2π​,2nπ, where n∈I

x=(4n+1)2π​,2nπ, where n∈I

This is the required general solution.

Answered by hmathur566
1

Step-by-step explanation:

</p><p></p><p>Constructive Forces build up features on the surface of the Earth. Identify examples of surface features caused by destructive processes. The process of breaking down of rocks and land due to forces such as gravity, wind, water and ice. Wind causes rock to wear away as it blows sediment through the air.</p><p>

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