Trigonometric functions f(x) Calculator

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In mathematics, the trigonometric functions f(x) are functions of an angle. Commonly, they are sine, cosine, tangent, cotangent, secant, cosecant.

For example, when θ = 30o, sin30o= 0.5 , cos30o = 0.866.3, tan30o = 0.57735, cot30o = 1.7321, sec30o = 1.1547, csc30o = 2.

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