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Popular >

2=2cos(t)

Solution

2 = 2 cos (t)

Solution

t = 2 πn

+1

Solution steps

2 = 2 cos (t)

Switch sides

2 cos (t) = 2

Divide both sides by

2

cos (t) = 1

General solutions for

cos (t) = 1

t = 0 + 2 πn

Solve

t = 0 + 2 πn : t = 2 πn

t = 2 πn

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cos^2(θ)+0.339cos(θ)-1=0

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Frequently Asked Questions (FAQ)

What is the general solution for 2=2cos(t) ?
The general solution for 2=2cos(t) is t=2pin