Difference between revisions of "MC-Basic:ATN"
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| + | {{Languages|MC-Basic:ATN}} | ||
{{MC-Basic | {{MC-Basic | ||
|SHORT FORM= | |SHORT FORM= | ||
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|SYNTAX= | |SYNTAX= | ||
| − | Atn('' | + | Atn(<''expression''>) |
|AVAILABILITY= | |AVAILABILITY= | ||
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|DESCRIPTION= | |DESCRIPTION= | ||
| − | ATN returns the inverse tangent of the expression in radians. The expression is the ratio of the length on the y-axis to the length on the x-axis, and the result is in the range | + | ATN returns the inverse tangent of the expression in radians. The expression is the ratio of the length on the y-axis to the length on the x-axis, and the result is in the range ±π/2 radians. |
|TYPE= | |TYPE= | ||
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|RANGE= | |RANGE= | ||
| − | + | ±MaxDouble | |
|UNITS= | |UNITS= | ||
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|LIMITATIONS= | |LIMITATIONS= | ||
| − | Read | + | Read only |
|EXAMPLE= | |EXAMPLE= | ||
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|SEE ALSO= | |SEE ALSO= | ||
| − | * [[ | + | * [[MC-Basic:ATAN2|ATAN2]] |
| − | * [[ | + | * [[MC-Basic:TAN|TAN]] |
| − | [[Category | + | [[Category:MC-Basic:Arithmetic Functions|ATN]] |
}} | }} | ||
Latest revision as of 05:39, 17 April 2017
| Language: | English • 中文（简体） |
|---|
ATN returns the inverse tangent of the expression in radians. The expression is the ratio of the length on the y-axis to the length on the x-axis, and the result is in the range ±π/2 radians.
Syntax
Atn(<expression>)
Availability
All versions
Type
Double
Range
±MaxDouble
Scope
Configuration, Task or Terminal
Limitations
Read only
Examples
Program
Dim x as double
Dim y as double
Dim Theta as double
x=1
y=2
Theta=ATN(y/x)
End Program