atan
Syntax:
Value
Number
atan
(
Number
num)
Description:
Computes the arc tangent of
num
.
Examples:
($b1:$b3) = atan($a)
Before:
A
B
C
1
0.7
2
-0.4
3
0.666
4
5
6
After:
A
B
C
1
0.7
0.610725964389209
2
-0.4
-0.380506377112365
3
0.666
0.587540923063288
4
5
6
($a1) = atan($self)