IMSIN function

PRO BASIC

The IMSIN function in Jspreadsheet Formulas Pro is a useful tool for working with complex numbers. It's designed to give you the sine of a complex number. Essentially, you input a complex number into the IMSIN function, and it will return the sine of that complex number. This can be particularly useful in fields of study or work that involve mathematical calculations with complex numbers.

Documentation

Returns the sine of a complex number.

Syntax

IMSIN(inumber)

Parameter	Description
`inumber`	The complex number for which you want to calculate the sine.

Behavior

The IMSIN function returns the sine of a complex number. The function requires a single argument, which is a complex number in the form of text, or a real number.

If the cell is empty, IMSIN will return #NUM! error as it needs a complex number as an input.
When given text that doesn't represent a complex number, IMSIN will return #VALUE! error.
The function doesn't support boolean values. If a boolean value is provided as the argument, the function will treat it as an integer (TRUE as 1 and FALSE as 0).
If the argument is a valid complex or real number, IMSIN will calculate the sine of the complex number.
IMSIN handles errors propagated from its arguments. If an argument contains an error, IMSIN will return that error.

Common Errors

Error	Description
#NUM!	Occurs if the provided argument is not a valid complex number or if the cell is empty.
#VALUE!	Occurs if the provided argument is text that cannot be interpreted as a complex number, or if the input is a Boolean value.

Best practices

Always ensure that the provided argument is either a complex number in the form of text or a real number.

Be careful with the syntax while writing complex numbers. Incorrect syntax can lead to #NUM! or #VALUE! errors.

Check for errors in input cells before applying the IMSIN function. Any error in the input cell will be propagated to the IMSIN function.

Although IMSIN can handle real numbers, it's primarily used for complex numbers. For real numbers, consider using the SIN function instead.

Usage

A few examples using the IMSIN function.

IMSIN("1+i") returns 1.29845758141598+0.634963914784736i
IMSIN("2+2i") returns 3.42095486111701-1.50930648532362i
IMSIN(1) returns 0.841470984807897

Interactive Spreadsheet Demo

<html>
<script src="https://jspreadsheet.com/v11/jspreadsheet.js"></script>
<script src="https://jsuites.net/v5/jsuites.js"></script>
<link rel="stylesheet" href="https://jsuites.net/v5/jsuites.css" type="text/css" />
<link rel="stylesheet" href="https://jspreadsheet.com/v11/jspreadsheet.css" type="text/css" />

<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Material+Icons" />
<script src="https://cdn.jsdelivr.net/npm/@jspreadsheet/formula-pro/dist/index.min.js"></script>

<div id="spreadsheet"></div>

<script>
// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

// Create a new spreadsheet
jspreadsheet(document.getElementById('spreadsheet'), {
  worksheets: [{
    data: [
    [
        "Complex Number",
        "Sine Result"
    ],
    [
        "1+i",
        "=IMSIN(A2)"
    ],
    [
        "2+2i",
        "=IMSIN(A3)"
    ],
    [
        "-1+3i",
        "=IMSIN(A4)"
    ],
    [
        "4-i",
        "=IMSIN(A5)"
    ]
]
  }]
});
</script>
</html>

import React, { useRef } from "react";
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/react";
import formula from "@jspreadsheet/formula-pro";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

// Set license
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

export default function App() {
    // Spreadsheet array of worksheets
    const spreadsheet = useRef();

    // Worksheet data
    const data = [
    [
        "Complex Number",
        "Sine Result"
    ],
    [
        "1+i",
        "=IMSIN(A2)"
    ],
    [
        "2+2i",
        "=IMSIN(A3)"
    ],
    [
        "-1+3i",
        "=IMSIN(A4)"
    ],
    [
        "4-i",
        "=IMSIN(A5)"
    ]
];

    // Render component
    return (
        <Spreadsheet ref={spreadsheet}>
            <Worksheet data={data} />
        </Spreadsheet>
    );
}

<template>
    <Spreadsheet ref="spreadsheet">
        <Worksheet :data="data" />
    </Spreadsheet>
</template>

<script>
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/vue";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";
import formula from "@jspreadsheet/formula-pro";

// Set license
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

export default {
    components: {
        Spreadsheet,
        Worksheet,
    },
    data() {
        // Worksheet data
        const data = [
    [
        "Complex Number",
        "Sine Result"
    ],
    [
        "1+i",
        "=IMSIN(A2)"
    ],
    [
        "2+2i",
        "=IMSIN(A3)"
    ],
    [
        "-1+3i",
        "=IMSIN(A4)"
    ],
    [
        "4-i",
        "=IMSIN(A5)"
    ]
]

        return {
            data
        };
    }
}
</script>

import { Component, ViewChild, ElementRef } from "@angular/core";
import jspreadsheet from "jspreadsheet";
import * as formula from "@jspreadsheet/formula-pro";

// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

// Set the extensions
jspreadsheet.setExtensions({ formula });

@Component({
    standalone: true,
    selector: "app-root",
    template: `<div #spreadsheet></div>`
})
export class AppComponent {
    @ViewChild("spreadsheet") spreadsheet: ElementRef;
    // Worksheets
    worksheets: jspreadsheet.worksheetInstance[];

    // Create a new data grid
    ngAfterViewInit() {
        // Create spreadsheet
        this.worksheets = jspreadsheet(this.spreadsheet.nativeElement, {
            worksheets: [{
                data: [
    [
        "Complex Number",
        "Sine Result"
    ],
    [
        "1+i",
        "=IMSIN(A2)"
    ],
    [
        "2+2i",
        "=IMSIN(A3)"
    ],
    [
        "-1+3i",
        "=IMSIN(A4)"
    ],
    [
        "4-i",
        "=IMSIN(A5)"
    ]
]
            }]
        });
    }
}

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