# Sin Cos Tan Calculator

> Calculate sine, cosine, and tangent values for any angle in degrees or radians. Shows reciprocal functions csc, sec, and cot.

**URL:** https://www.calculatoranswers.com/sin-cos-tan-calculator
**Category:** Education

## Quick Answer

Find the sine, cosine, and tangent of an angle in degrees or radians. Computes all standard and reciprocal trigonometric functions.

## Definition

A sin cos tan calculator evaluates the primary trigonometric functions (sine, cosine, and tangent) and their reciprocal functions (cosecant, secant, and cotangent) for a given angle. The user can toggle between degrees and radians. The calculator handles edge cases where functions like tangent or secant are undefined (e.g., at 90 degrees or pi/2 radians) by displaying 'undefined' rather than crashing.

## How to Use

1. **Enter the angle value** — Input the numeric value of the angle you want to evaluate.
2. **Select the angle unit** — Toggle between degrees and radians to match your input angle.
3. **Read the results** — View the values for sine, cosine, tangent, and their reciprocal functions.

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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