Ruby CMath cosh() Method with example
Last Updated :
01 Dec, 2022
cosh() method is Math class which is used to returns the hyperbolic cosine of the given value.
Syntax: Math.cosh(z) Parameter: Here, z is the value whose hyperbolic cosine is to be calculated. Returns: This method returns the hyperbolic cosine value of the z.
Example 1:
Ruby
require 'cmath'
a = 0 . 3584
b = 2
puts "cosh value of a :
puts "cosh value of b :
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Output:
cosh value of a : 1.0649157114377563
cosh value of b : 3.7621956910836314
Example 2:
Ruby
require 'cmath'
a = 0
b = - 0 . 247
puts "cosh value of a :
puts "cosh value of b :
|
Output:
cosh value of a : 1.0
cosh value of b : 1.0306599031548231
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