Cosine Calculator
Cosine expression calculator
Expression with cos(angle deg|rad):
Inverse cosine calculator
Cosine table
| x (deg) |
x (rad) |
cos x |
|---|---|---|
| 180° | π | -1 |
| 150° | 5π/6 | -√3/2 |
| 135° | 3π/4 | -√2/2 |
| 120° | 2π/3 | -1/2 |
| 90° | π/2 | 0 |
| 60° | π/3 | 1/2 |
| 45° | π/4 | √2/2 |
| 30° | π/6 | √3/2 |
| 0° | 0 | 1 |
See also
- Cosine function
- Sine calculator
- Tangent calculator
- Arcsin calculator
- Arccos calculator
- Arctan calculator
- Trigonometry calculator
- Degrees to radians conversion
- Radians to degrees conversion
- Degrees to degrees,minutes,seconds
- Degrees,minutes, seconds to degrees
MATH CALCULATORS
- Online math calculator
- Adding fractions calculator
- Addition calculator
- Antilog calculator
- Arccos calculator
- Arcsin calculator
- Arctan calculator
- Convolution calculator
- Cosine calculator
- Dividing fractions calculator
- Division calculator
- Exponential growth calculator
- Exponents calculator
- Factorial calculator
- Fractions calculator
- GCF calculator
- LCM calculator
- Ln calculator
- Log calculator
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- Multiplying fractions calculator
- Percentage calculator
- Percentage change calculator
- Percent error calculator
- Percentage increase calculator
- Pythagorean theorem calculator
- Quadratic equation solver
- Random number generator
- Ratio calculator
- Root calculator
- Scientific notation calculator
- Fraction simplifier
- Sine calculator
- Square root calculator
- Standard deviation calculator
- Subtracting fractions calculator
- Subtraction calculator
- Tangent calculator
- Trigonometry calculator
- Weighted average calculator
- Variance calculator