What is Trigonometry Table?
What is Trigonometry Table?
Math
Math Formula
- asked 3 years ago
- B Butts
1Answer
Trigonometry table is a table that you can refer to if you are not so sure about the values of different angles. Below is the table for trigonometry formulas of different angles which are commonly used for solving various problems.
Trigonometry Table For 0°, 30°, 45°, 60° And 90°
| Angles in Degrees | 0° | 30° | 45° | 60° | 90° |
| Angles in Radians | 0° | π/6 | π/4 | π/3 | π/2 |
| sin | 0 | 1/2 | 1/√2 | √3/2 | 0 |
| cos | 1 | √3/2 | 1/√2 | 1/2 | 0 |
| tan | 0 | 1/√3 | 1 | √3 | Undefined |
| cot | Undefined | √3 | 1 | 1/√3 | 0 |
| sec | 1 | 2/√3 | √2 | 2 | Undefined |
| cosec | Undefined | 2 | √2 | 2/√3 | 1 |
Trigonometry Table For 180°, 270° And 360°
| Angles in Degrees | 180° | 270° | 360° |
| Angles in Radians | π | 3π/2 | 2π |
| sin | 0 | -1 | 0 |
| cos | -1 | 0 | 1 |
| tan | 0 | Undefined | 1 |
| cot | Undefined | 0 | Undefined |
| sec | -1 | Undefined | 1 |
| cosec | Undefined | -1 | Undefined |
- answered 3 years ago
- Community wiki
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