TANH function
PRO
BASIC
The TANH
function in Jspreadsheet Formulas Pro is a mathematical formula that gives you the hyperbolic tangent of a number. This means it calculates the ratio between the hyperbolic sine and the hyperbolic cosine of that number. It's a useful tool for various computational tasks. You simply input a number into the TANH
function and it will return the hyperbolic tangent of that number.
Documentation
Returns the hyperbolic tangent of a number.
Category
Math and trigonometry
Syntax
TANH(x)
Parameter | Description |
---|---|
x |
The real number for which you want the hyperbolic tangent. |
Behavior
The TANH
function calculates the hyperbolic tangent of a given value. It returns the output as a value between -1 and 1, inclusive. Here's how it handles various input types:
-
Numbers:
TANH
works perfectly with numeric inputs. It calculates the hyperbolic tangent of the number. If the number is in degrees, convert it to radians first before passing it intoTANH
. -
Empty cells: If an empty cell is the input,
TANH
treats it as zero and returns 0. -
Text:
TANH
cannot work with text inputs. If a cell containing text is passed as input, it returns a#VALUE!
error. -
Booleans: If a boolean value is passed to
TANH
, it treatsTRUE
as 1 andFALSE
as 0 and computes the hyperbolic tangent accordingly. -
Errors: If the input cell has an error,
TANH
also returns an error.
Common Errors
Error | Description |
---|---|
#VALUE! | This error occurs when the input to TANH is non-numeric, such as a text string. |
Best practices
- Always ensure that the input to the
TANH
function is numeric. If you have any doubt about the input type, use error checking functions to validate the input.- The
TANH
function works with radians, not degrees. If your input is in degrees, use theRADIANS
function to convert it first.- Remember that the
TANH
function returns values in the range of -1 to 1. If you're using the result in further calculations, make sure those calculations can handle this range of values.- Be aware that the
TANH
function can't handle complex numbers. If your data set might contain complex numbers, consider using a different function or handling the complex numbers separately.
Usage
A few examples using the TANH function.
TANH(0) → returns 0
TANH(1) → returns 0.76159...
TANH(-1) → returns -0.76159...
TANH(PI()) → returns 0.99627...
TANH(TRUE) → returns 0.76159... (since TRUE = 1)
TANH(FALSE) → returns 0 (since FALSE = 0)
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: [
[
"Input Value",
"TANH Result",
"Description"
],
[
0,
"=TANH(A2)",
"Zero input"
],
[
1,
"=TANH(A3)",
"Positive input"
],
[
-1,
"=TANH(A4)",
"Negative input"
],
[
2.5,
"=TANH(A5)",
"Larger positive"
]
]
}]
});
</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 = [
[
"Input Value",
"TANH Result",
"Description"
],
[
0,
"=TANH(A2)",
"Zero input"
],
[
1,
"=TANH(A3)",
"Positive input"
],
[
-1,
"=TANH(A4)",
"Negative input"
],
[
2.5,
"=TANH(A5)",
"Larger positive"
]
];
// 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 = [
[
"Input Value",
"TANH Result",
"Description"
],
[
0,
"=TANH(A2)",
"Zero input"
],
[
1,
"=TANH(A3)",
"Positive input"
],
[
-1,
"=TANH(A4)",
"Negative input"
],
[
2.5,
"=TANH(A5)",
"Larger positive"
]
]
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: [
[
"Input Value",
"TANH Result",
"Description"
],
[
0,
"=TANH(A2)",
"Zero input"
],
[
1,
"=TANH(A3)",
"Positive input"
],
[
-1,
"=TANH(A4)",
"Negative input"
],
[
2.5,
"=TANH(A5)",
"Larger positive"
]
]
}]
});
}
}