Returns the sine of an angle.
Syntax
SIN(Value)
Input
Value | is the angle specified in radians |
Domain type: | any Value domain |
Output
SIN returns: | a real value |
Domain: | system domain Min1to1 |
Value range: | [-1,1] |
Notes:
Tip:
When the definition symbol = is used, a dependent output map or dependent output column is created; when the assignment symbol := is used, the dependency link is immediately broken after the output map/column has been calculated.
Usable in
MapCalc, TabCalc, Simple calculators
Examples
Pocket line calculator examples:
? SIN(0.79) |
returns 0.710 |
? SIN(DEGRAD(30)) | returns 0.500 |
MapCalc example:
OutMap1 = SIN(InMap1)
InMap1 |
OutMap1 |
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OutMap2 = SIN(DEGRAD(InMap2))
InMap2 |
OutMap2 |
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TabCalc example:
OutCol1 = SIN(InCol1)
OutCol2 = SIN(DEGRAD(InCol2))
InCol1 |
OutCol1 |
InCol2 |
OutCol2 |
2.0 |
0.909 |
0 |
0.000 |
1.0 |
0.841 |
30 |
0.500 |
0.5 |
0.479 |
45 |
0.707 |
0.2 |
0.199 |
60 |
0.866 |
0.3 |
0.296 |
90 |
1.000 |
-1.0 |
-0.841 |
135 |
0.707 |
? |
? |
180 |
0.000 |
-0.4 |
-0.389 |
270 |
-1.000 |
-0.1 |
-0.100 |
? |
? |
See also: