Difference between revisions of "Manuals/calci/ASIN"
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| − | <div style="font-size:30px">''' | + | <div style="font-size:30px">'''ASIN(x)'''</div><br/> |
* Where n is the sine of the angle and is from -1 to 1. | * Where n is the sine of the angle and is from -1 to 1. | ||
Revision as of 05:55, 4 November 2013
ASIN(x)
- Where n is the sine of the angle and is from -1 to 1.
- Calci returns the arcsine (inverse sine) of a number. Output is the angle in radians.
- To convert arcsine to the degrees, multiply it by 180/PI.
The number can be a single value or any number of values.
For example, ASIN(0.5,(-0.2),1) gives the arcsine or inversesine values for each element.
Description
ASIN(n)
Consider n = (-0.8) then, ASIN((-0.8)) is -0.9273
- ASIN function determines the arcsine of the given number.
To find the angle in degrees, multiply the result angle with 180/PI. DEGREES function can also be used.
For example ASIN(-0.8)*180/PI() or DEGREES(ASIN(-0.8)) gives -53.13010235415598
Examples
| ASIN(N) | Value |
| ASIN(-0.8) | -0.9273 |
| ASIN(1) | 1.5707963267948965 |
| ASIN(0.559) | 0.5931792803038736 |