| Name | atan() |
||
|---|---|---|---|
| Examples |
a = PI/3
t = tan(a)
at = atan(t)
# Prints "1.0471976 : 1.7320509 : 1.0471976"
print("%.7f : %.7f : %.7f" % (a, t, at))
a = PI + PI/3.0
t = tan(a)
at = atan(t)
# Prints "4.1887903 : 1.7320513 : 1.0471977"
print("%.7f : %.7f : %.7f" % (a, t, at))
| ||
| Description | The inverse of tan(), returns the arc tangent of a value. This function expects the values in the range of -Infinity to Infinity (exclusive) and values are returned in the range -PI/2 to PI/2 . | ||
| Syntax | atan(value) | ||
| Parameters |
| ||
| Related |
tan() asin() acos() |
Updated on Mon Sep 21 15:53:24 2020.
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