Transformation of the Cot Product into Sum

Trigonometric functions relate the angles of a triangle to the lengths of its sides. Trigonometric functions are also called the circular functions. The sine, cosine, tangent, secant, cosecant, cotangent are trigonometric functions. Use this online trigonometric calculator for transformation of the Cot Product into Sum. In the below calculator enter the angles (α) and (β) to find cot(α).cot(β). Trigonometric functions are useful in applied engineering.

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Formula:

cotα . cotβ = (cot α + cot β) / (tan α + tan β) where, cot = Cotangent tan = Tangent

Example

Find the Transformation of the Cot Product into Sum, If α is 45 degrees and β is 90 degrees.
cot 45 . co t 90 = (cot 45 + cot 90) / (tan 45 + tan 90)
= 0.

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