Atan2 Calc Worksheet Function; Atanh Calc Worksheet Function - Keithley 4200A-SCS Reference Manual

Section 6: Clarius

ATAN2 Calc worksheet function

This command returns the arctangent of specified coordinates.
Usage
ATAN2(x, y)
x
y
Details
The arctangent is the angle between the x axis and a line with the following end points:
•
The origin (0, 0)
•
The point at the coordinates (x, y)
•
The angle is returned in radians, ranging between −π and π (−π is excluded).
Example
=ATAN2(3, 6)
=ATAN2(-1, 0.1)
Also see
ATAN (on page 6-275)
ATANH (on page 6-276)
PI (on page 6-289)
TAN (on page 6-295)

ATANH Calc worksheet function

This command returns the inverse hyperbolic tangent of a number.
Usage
ATANH(Value)
Value
Example
=ATANH(0.5)
=ATANH(-0.25)
Also see
ACOS (on page 6-273)
ASINH (on page 6-275)
TANH (on page 6-295)
6-276
The x coordinate
The y coordinate
A number between −1 and 1, excluding −1 and 1
Model 4200A-SCS Parameter Analyzer Reference Manual
Returns 1.1071E+0.
Returns 3.0419E+0.
Returns 0.55.
Returns -0.26.
4200A-901-01 Rev. C / February 2017