| arcsind | arcsine function (degrees) |
| Syntax | arcsind (r : real) : real
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| Description | The arcsind function is used to find the arc sine of an angle given in degrees. For example, arcsind (0.5) is 30.
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| Example | This program prints out the arcsine of values from -1 to 1 in degrees.
for i : -4 .. 4
const arg := i / 4
put "Arc sine of ", arg, " is ",
arcsind (arg), " degrees"
end for
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| Execute | |
| See also | the arccosd and arctand functions for calculating arccosine and arctangent the arcsin function which finds the arc sine of a value with the result given in radians. (2p radians are the same as 360 degrees.) See also predefined unit Math.
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