TFFZg‖IMSIN function

Contents
AneK8‖

# KYCxa‖IMSIN function

zpVj8‖Returns the sine of a complex number. The sine of a complex number can be expressed by:

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FdFji‖The result is presented in the string format and has the character "i" or "j" as an imaginary unit.

### ebLBc‖Syntax

tcmGA‖IMSIN(Complex_number)

KDCaW‖Complex_number is a complex number whose sine needs to be calculated.

A complex number is a string expression resulting in the form "a+bi" or "a+bj", where a and b are numbers.
If the complex number is actually a real number (b=0), then it can be either a string expression or a number value.

The function always returns a string representing a complex number.
If the result is a complex number with one of its parts (a or b) equal to zero, that part is not displayed.

### GAZG2‖Examples

y4NFP‖=IMSIN("4-3i")
returns -7.61923172032141+6.548120040911i.

DKh3t‖=IMSIN(2)
returns 0.909297426825682 as a string. The imaginary part is equal to zero, so it is not displayed in the result.

#### XAFa7‖Technical information

RZfPH‖This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)

Related Topics

4Y55R‖IMSIN wiki page.

IMSINH, IMCOS, IMCOSH

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