Cotangent of Degrees
Calculate cotangent from an angle entered in degrees where sine is non-zero.
Table of Contents
15 deg =
3.732051 Cotangent Value
Representative value from the Cotangent of Degrees reference table.
Reference Values
Browse 22 reference values with individual detail pages for quick lookup.
Cotangent of Degrees
Calculate cotangent from an angle entered in degrees where sine is non-zero.
Calculated Result
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Reference Table
Use this complete table for quick lookup and internal linking to specific value pages.
| Angle (Degrees) | cot(θ) |
|---|---|
| -165 deg | 3.732051 Cotangent Value |
| -150 deg | 1.732051 Cotangent Value |
| -135 deg | 1 Cotangent Value |
| -120 deg | 0.57735 Cotangent Value |
| -105 deg | 0.267949 Cotangent Value |
| -90 deg | -0 Cotangent Value |
| -75 deg | -0.267949 Cotangent Value |
| -60 deg | -0.57735 Cotangent Value |
| -45 deg | -1 Cotangent Value |
| -30 deg | -1.732051 Cotangent Value |
| -15 deg | -3.732051 Cotangent Value |
| 15 deg | 3.732051 Cotangent Value |
| 30 deg | 1.732051 Cotangent Value |
| 45 deg | 1 Cotangent Value |
| 60 deg | 0.57735 Cotangent Value |
| 75 deg | 0.267949 Cotangent Value |
| 90 deg | 0 Cotangent Value |
| 105 deg | -0.267949 Cotangent Value |
| 120 deg | -0.57735 Cotangent Value |
| 135 deg | -1 Cotangent Value |
| 150 deg | -1.732051 Cotangent Value |
| 165 deg | -3.732051 Cotangent Value |
Frequently Asked Questions
Common questions about Cotangent of Degrees, formulas, and typical use cases.
What does the Cotangent of Degrees calculator do?
It helps with evaluating reciprocal trigonometric values from degree angles in geometry and engineering math.
What formula does the Cotangent of Degrees calculator use?
cot(θ) = 1 / tan(θ), using degrees converted to radians first.
What inputs are valid?
Any finite angle is valid except multiples of 180° where sine is zero and cotangent is undefined.
When would I use this?
evaluating reciprocal trigonometric values from degree angles in geometry and engineering math
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