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IMARGUMENT

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This function returns the argument theta, which is an angle expressed in radians.

IMARGUMENT(*complexnum*)

The *complexnum* argument is a complex number for which to return the argument theta.

The *complexnum* argument is a complex number for which to return the argument theta.

An error is returned if number is not in the form "x+yi" or "x+yj". For more information, refer to Complex Numbers in Engineering Functions.

Accepts number and string data. Returns number data.

IMARGUMENT("3+5j")

This function is available in product version 2.0 or later.

COMPLEX | IMCOS | IMSIN | Engineering Functions | Complex Numbers in Engineering Functions