Trigonometric Tan Table

The Tan or Tangent Function is one of the basic function in trigonometry. The tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side. Make use of table listed below to determine the degree values of tan function.

Trigonometric Tangent Values Chart in Degrees

This table provides the tan values for each angle from 0° through 360°

α 30° 45° 60° 90° 120° 180° 225° 270° 360°
tan (α) 0 1/√3 1 √3 undefined -√3 0 1 undefined 0

Tangent Calculators

Listed here are various trigonometric tan calculators, definitions, identities and proofs of tangent function.

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