If - - 60- find the value of cos-

Given, θ = 60^∘ (given) ∴cosθ = cos (60^∘) = cos 60^∘ = 12 ...

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Standard Values of Trigonometric Ratios

If θ = 60∘,...

Question

If $θ = 60^{\circ}$ , find the value of $cos θ$

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