ATAN

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Command

ATAN
ATAN <n>


Returns the arc tangent value of the input.
The commands DEGREES and RADIANS are used to say whether angles are specified in degrees or radians.

Parameters

<n>
Anything that evaluates to a number. This can be a variable, a number, another function, or an expression which includes numbers, variables and/or functions.
For example:
123
r1
r2 + r3
(r1 + (abs(a1 * a2) / (b3 * 62)))

Example

a1 = ATAN(0.12)
a1 = ATAN(q1+w1)
a1 = ATAN(u4*sin(q1))