AI-generated Key Takeaways
-
The
tanh()
function calculates the hyperbolic tangent of a given input number. -
The input to
tanh()
should be a number, representing an angle in radians or a converted value from degrees. -
tanh()
returns a number, the calculated hyperbolic tangent of the input. -
It can be used with Earth Engine objects (
ee.Number
) and accessed in both JavaScript and Python environments.
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
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