Value of Trigonometric Functions
Various values of trigonometric functions are used to solve complex functions. Basic values of trigonometric functions can be learnt from the tale below:
Angles (In Degrees) | 0 | 30 | 45 | 60 | 90 | 180 | 270 |
---|---|---|---|---|---|---|---|
Angles (In Radians) | 0 | π/6 | π/4 | π/3 | π/2 | π | 3π/2 |
sin | 0 | 1/2 | 1/√2 | √3/2 | 1 | 0 | -1 |
cos | 1 | √3/2 | 1/√2 | 1/2 | 0 | -1 | 0 |
tan | 0 | 1/√3 | 1 | √3 | Not Defined | 0 | Not Defined |
cot | Not Defined | √3 | 1 | 1/√3 | 0 | Not Defined | 0 |
cosec | Not Defined | 2 | √2 | 2/√3 | 1 | Not Defined | -1 |
sec | 1 | 2/√3 | √2 | 2 | Not Defined | −1 | Not Defined |
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Sin 30 Degrees
Value of sin 30° is 1/2. In terms of radian sin 30° is written as sin π/6. Trigonometric functions are very important, for various studies such as it is useful to study Wave motion, Movement of light, the study velocity of harmonic oscillators, and other applications.
Sine function, which is one of the basic trigonometric functions, relates the angle of a right triangle to the ratio of the length of the opposite side to the hypotenuse.
sin 30° = 1/2 = 0.5
Table of Content
- What is the Value of Sin 30 degrees?
- How to Find Value of Sin 30 Degree?
- Value of Sin 30 Degree using Geometry
- Value of Sin 30 Degree using Trigonometric Function
- Why is the Value of Sin 30 Degree equal to Sin 150 Degree?
- Value of Trigonometric Functions
- Solved Examples on Sin 30 degree
- FAQs