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ee.Number.tanh
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Computes the hyperbolic tangent of the input.
| Usage | Returns | Number.tanh() | Number |
| Argument | Type | Details | this: input | Number | The input value. |
Examples
Code Editor (JavaScript)
// Input angle in radians.
print('Hyperbolic tangent of -5', ee.Number(-5).tanh()); // -0.999909204
print('Hyperbolic tangent of -1', ee.Number(-1).tanh()); // -0.761594155
print('Hyperbolic tangent of 0', ee.Number(0).tanh()); // 0
print('Hyperbolic tangent of 1', ee.Number(1).tanh()); // 0.761594155
print('Hyperbolic tangent of 5', ee.Number(5).tanh()); // 0.999909204
// Convert degrees to radians.
var degrees = 45;
var radians = degrees * (Math.PI/180);
print('Hyperbolic tangent of 45 degrees',
ee.Number(radians).tanh()); // 0.655794202
Python setup
See the
Python Environment page for information on the Python API and using
geemap for interactive development.
import ee
import geemap.core as geemap
Colab (Python)
import math
# Input angle in radians.
print('Hyperbolic tangent of -5:',
ee.Number(-5).tanh().getInfo()) # -0.999909204
print('Hyperbolic tangent of -1:',
ee.Number(-1).tanh().getInfo()) # -0.761594155
print('Hyperbolic tangent of 0:', ee.Number(0).tanh().getInfo()) # 0
print('Hyperbolic tangent of 1:', ee.Number(1).tanh().getInfo()) # 0.761594155
print('Hyperbolic tangent of 5:', ee.Number(5).tanh().getInfo()) # 0.999909204
# Convert degrees to radians.
degrees = 45
radians = degrees * (math.pi/180)
print('Hyperbolic tangent of 45 degrees:',
ee.Number(radians).tanh().getInfo()) # 0.655794202
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["\u003cp\u003eThe \u003ccode\u003etanh()\u003c/code\u003e function calculates the hyperbolic tangent of a given input number.\u003c/p\u003e\n"],["\u003cp\u003eThe input to \u003ccode\u003etanh()\u003c/code\u003e should be a number, representing an angle in radians or a converted value from degrees.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003etanh()\u003c/code\u003e returns a number, the calculated hyperbolic tangent of the input.\u003c/p\u003e\n"],["\u003cp\u003eIt can be used with Earth Engine objects (\u003ccode\u003eee.Number\u003c/code\u003e) and accessed in both JavaScript and Python environments.\u003c/p\u003e\n"]]],[],null,["# ee.Number.tanh\n\nComputes the hyperbolic tangent of the input.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|-----------------|---------|\n| Number.tanh`()` | Number |\n\n| Argument | Type | Details |\n|---------------|--------|------------------|\n| this: `input` | Number | The input value. |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\n// Input angle in radians.\nprint('Hyperbolic tangent of -5', ee.Number(-5).tanh()); // -0.999909204\nprint('Hyperbolic tangent of -1', ee.Number(-1).tanh()); // -0.761594155\nprint('Hyperbolic tangent of 0', ee.Number(0).tanh()); // 0\nprint('Hyperbolic tangent of 1', ee.Number(1).tanh()); // 0.761594155\nprint('Hyperbolic tangent of 5', ee.Number(5).tanh()); // 0.999909204\n\n// Convert degrees to radians.\nvar degrees = 45;\nvar radians = degrees * (Math.PI/180);\nprint('Hyperbolic tangent of 45 degrees',\n ee.Number(radians).tanh()); // 0.655794202\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\n### Colab (Python)\n\n```python\nimport math\n\n# Input angle in radians.\nprint('Hyperbolic tangent of -5:',\n ee.Number(-5).tanh().getInfo()) # -0.999909204\nprint('Hyperbolic tangent of -1:',\n ee.Number(-1).tanh().getInfo()) # -0.761594155\nprint('Hyperbolic tangent of 0:', ee.Number(0).tanh().getInfo()) # 0\nprint('Hyperbolic tangent of 1:', ee.Number(1).tanh().getInfo()) # 0.761594155\nprint('Hyperbolic tangent of 5:', ee.Number(5).tanh().getInfo()) # 0.999909204\n\n# Convert degrees to radians.\ndegrees = 45\nradians = degrees * (math.pi/180)\nprint('Hyperbolic tangent of 45 degrees:',\n ee.Number(radians).tanh().getInfo()) # 0.655794202\n```"]]