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Popular >

1+cos(θ)=0

Solution

1 + cos (θ) = 0

Solution

θ = π + 2 πn

+1

Solution steps

1 + cos (θ) = 0

Move

1

to the right side

cos (θ) = - 1

General solutions for

cos (θ) = - 1

θ = π + 2 πn

Popular Examples

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2+cos(2x)=-5sin(x)

2 + cos (2 x) = - 5 sin (x)

cos^2(θ)-1/4 =0

cos^{2} (θ) - \frac{1}{4} = 0

2cot(x)+sec^2(x)=0

2 cot (x) + sec^{2} (x) = 0

picos(θ)=-pi/2

π cos (θ) = - \frac{π}{2}

Frequently Asked Questions (FAQ)

What is the general solution for 1+cos(θ)=0 ?
The general solution for 1+cos(θ)=0 is θ=pi+2pin