# Manuals/calci/IMTANH

IMTANH(ComplexNumber)

• is any complex number of the form x+iy.

## Description

• This function gives the hyperbolic TAN value of a complex number.
• Consider the complex number is the form of
• x & y are the real numbers.
• 'i' is the imaginary unit
• Also x is called the real part & y is the imaginary part of a complex number.
• COMPLEX is the function used to convert Real & Imaginary numbers in to a complex number.
• is defined by

## Examples

IMTANH(ComplexNumber)

• ComplexNumber is any complex number.
 IMTANH(ComplexNumber) Value IMTANH("6+4i") 1.000001787893904+i0.000012157676058702422 IMTANH("6-8i") 1.000011768189405+i0.0000035379198641842196 IMTANH("10") 0.9999999958776926+i0

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Trigonometric Form of Complex Numbers