SOLUTION: Find values for θ for 0 ≤θ ≤ 2π . (answers in radians): cosθ = −0.683, sinθ>0
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Question 724566
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Find values for θ for 0 ≤θ ≤ 2π . (answers in radians): cosθ = −0.683, sinθ>0
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Find values for θ for 0 ≤θ ≤ 2π . (answers in radians): cosθ = −0.683, sinθ>0
reference angle in quadrant II where cos<0 and sin>0
cosθ = −0.683
θ≈0.8189-π≈2.3226