# Trigonometric Cot Table

The inverse function of tangent is the cotangent trig function. It is the ratio of the length of the adjacent side to the length of the opposite side. Each trigonometric functions have many application in real life. GPS, cellphones rely on trig function formulas, televisions, radios uses trig function waves to transmit images and sounds. Make use of table listed below to determine the degree values of cot function.

#### Trigonometric Cotangent Values Chart in Degrees

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

α | 0° | 30° | 45° | 60° | 90° | 120° | 180° | 225° | 270° | 360° |
---|---|---|---|---|---|---|---|---|---|---|

cot (α) | undefined | √3 | 1 | 1/√3 | 0 | -1/√3 | undefined | 1 | 0 | undefined |

#### Cotangent Calculators

Listed here are various trigonometric cot calculators and proofs of cotangent function.