Returns the tangent of an angle.
Syntax
TAN(Value)
Input
Value | is the angle specified in radians |
Domain type: | any Value domain |
Output
TAN returns: | a real value |
Domain: | system domain Value |
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:
? TAN(0.7853) |
returns 1.000 |
? TAN(DEGRAD(45)) | returns 1.000 |
MapCalc example:
OutMap1 = TAN(InMap1)
InMap1 |
OutMap1 |
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OutMap2 = TAN(DEGRAD(InMap2))
InMap2 |
OutMap2 |
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TabCalc example:
OutCol1 = TAN(InCol1)
OutCol2 = TAN(DEGRAD(InCol2))
InCol1 |
OutCol1 |
InCol2 |
OutCol2 |
2.0 |
-2.185 |
0 |
0.000 |
1.0 |
1.557 |
30 |
0.577 |
0.5 |
0.546 |
45 |
1.000 |
0.2 |
0.203 |
60 |
1.732 |
0.3 |
0.309 |
90 |
?.??? |
-1.0 |
-1.557 |
135 |
-1.000 |
? |
? |
180 |
?.??? |
-0.4 |
-0.423 |
270 |
?.??? |
-0.1 |
-0.100 |
? |
? |
See also: