Mathematics, 02.10.2019 04:40 audrey1256

What are the possible values of the angle θ if cos(θ)^2=1/2,and sin(θ)=−sqrt2/2? the values of θ are in radians and are between 0 and 2π?

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What are the possible values of the angle θ if cos(θ)^2=1/2,and sin(θ)=−sqrt2/2? the values of θ ar...