Cotangent Calculator
Result
Cotangent Calculator Cotangent is a fast, free math calculator. Enter Angle (degrees) to get an instant, accurate result — complete with the formula, a step-by-step worked example, and answers to common questions, all on one page and private to your brows — free online calculator.
Formula
- Cotangent Calculator calculates its result from Tan. It uses the formula cot(θ) = cos(θ)/sin(θ) = 1/tan(θ). Change any input to recalculate the result instantly.
- The main inputs are Tan. Enter them in the units and format shown in the calculator.
- Keep comparable quantities in compatible units whenever the formula combines or compares them.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Cotangent
- Tan: 2
Using Tan = 2, the calculated result is 0.5.
Sample result: Calculating…
Frequently asked questions
What does the Cotangent calculate?
Cotangent Calculator Cotangent is a fast, free math calculator. Enter Angle (degrees) to get an instant, accurate result — complete with the formula, a step-by-step worked example, and answers to common questions, all on one page and private to your brows — free online calculator.
Which values should I enter?
Enter Tan using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: cot(θ) = cos(θ)/sin(θ) = 1/tan(θ).
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.