IMLOG10 function

PRO BASIC

The IMLOG10 function in Jspreadsheet Formulas Pro is used to calculate the base-10 logarithm of a complex number. A complex number is a number that can be expressed in the form a + bi, where 'a' and 'b' are real numbers and 'i' is the imaginary unit. When you input a complex number into the IMLOG10 function, it will return the base-10 logarithm of that value. This can be useful when performing calculations in fields like engineering or physics, which often involve complex numbers.

Documentation

Returns the base-10 logarithm of a complex number.

Syntax

IMLOG10(inumber)

Parameter	Description
`inumber`	The complex number for which you want to calculate the base-10 logarithm.

Behavior

The IMLOG10 function is used to return the base-10 logarithm of a complex number. The complex number is provided in the form of "x+yi" or "x+yj".

If the cell is empty, the function will return #NUM! error.
If the cell contains boolean values they are treated as a numeric value where TRUE is equivalent to 1 and FALSE is equivalent to 0.
If the cell contains text that cannot be converted into a complex number, the function will return #NUM! error.
If the number argument is a valid complex number, the function will return the base-10 logarithm of that complex number.

Common Errors

Error	Description
`#VALUE!`	Occurs if the provided argument is non-numeric, or is a logical value.
`#NUM!`	Occurs if the provided argument is not a valid complex number, or if the cell is empty.

Best practices

Always ensure that the cell or range of cells provided as arguments contain valid complex numbers.

Handle errors by using error handling functions such as IFERROR or ISERROR.

Verify the validity of complex numbers before using them in the IMLOG10 function to avoid #NUM! errors.

Remember to include the imaginary unit in the complex number, either as i or j, and it should be a string, i.e., enclosed in quotes.

Usage

A few examples using the IMLOG10 function.

IMLOG10("2-3i") returns 0.556971676153418-0.426821890855467i
IMLOG10("4+2j") returns 0.650514997831991+0.201359598136687j

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",
        "Base-10 Logarithm"
    ],
    [
        "1+i",
        "=IMLOG10(A2)"
    ],
    [
        "3+4i",
        "=IMLOG10(A3)"
    ],
    [
        "2-3i",
        "=IMLOG10(A4)"
    ],
    [
        "5",
        "=IMLOG10(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",
        "Base-10 Logarithm"
    ],
    [
        "1+i",
        "=IMLOG10(A2)"
    ],
    [
        "3+4i",
        "=IMLOG10(A3)"
    ],
    [
        "2-3i",
        "=IMLOG10(A4)"
    ],
    [
        "5",
        "=IMLOG10(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",
        "Base-10 Logarithm"
    ],
    [
        "1+i",
        "=IMLOG10(A2)"
    ],
    [
        "3+4i",
        "=IMLOG10(A3)"
    ],
    [
        "2-3i",
        "=IMLOG10(A4)"
    ],
    [
        "5",
        "=IMLOG10(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",
        "Base-10 Logarithm"
    ],
    [
        "1+i",
        "=IMLOG10(A2)"
    ],
    [
        "3+4i",
        "=IMLOG10(A3)"
    ],
    [
        "2-3i",
        "=IMLOG10(A4)"
    ],
    [
        "5",
        "=IMLOG10(A5)"
    ]
]
            }]
        });
    }
}

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