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Popular >

1-cos(x)=2

Solution

1 - cos (x) = 2

Solution

x = π + 2 πn

+1

Solution steps

1 - cos (x) = 2

Move

1

to the right side

- cos (x) = 1

Divide both sides by

- 1

cos (x) = - 1

General solutions for

cos (x) = - 1

x = π + 2 πn

Popular Examples

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cos^{2} (x) = \frac{1 - tan ^{2} ( x )}{sec ^{2} ( x )}

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Frequently Asked Questions (FAQ)

What is the general solution for 1-cos(x)=2 ?
The general solution for 1-cos(x)=2 is x=pi+2pin