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What is the value of y = cos (θ) when θ = π?

User Voidpro
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1 Answer

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Answer:

The cosine function forms a wave that starts from the point (0,1) cos θ = 0 when θ = 90˚, 270˚. Maximum value of cos θ is 1 when θ = 0˚, 360˚.

Explanation:

User Maede Rayati
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