Trigonometric Functions Calculator
Calculate all six trigonometric functions (sin, cos, tan, csc, sec, cot) for any angle in degrees or radians.
What Does This Tool Do?
Enter an angle in degrees or radians and instantly see all six trigonometric values with 8 decimal places of precision.
Key Features
All 6 Functions
sin, cos, tan, csc, sec, and cot calculated together.
Degrees & Radians
Enter angle in either unit.
High Precision
8 decimal places for accurate results.
Instant
All values shown immediately.
How to Use This Tool
- Enter your angle value.
- Select degrees or radians.
- Click Calculate to see all trig values.
How It Works
Uses JavaScript's Math library for precise calculation of sin, cos, and tan. Csc, sec, and cot are computed as reciprocals.
Common Use Cases
💡 Trigonometry Homework
Verify or check trig values for any angle.
💡 Engineering
Calculate component forces and angles in physics problems.
💡 Programming
Look up exact trig values before hardcoding in code.
Frequently Asked Questions
Why does tan show "undefined" for 90°?
tan(90°) is mathematically undefined because it equals sin/cos and cos(90°) = 0. The same applies to sec(90°) and cot(0°).
Related Tools
Link to This Tool
Copy and paste the code below to link to this tool from your website:
<a href="https://adedx.com/tools/trig-calc/">Trigonometric Functions Calculator — AdeDX Free Online Tools</a>