CMath is a library that provides trigonometric and transcendental functions for complex numbers.
Usage¶ ↑
To start using this library, simply:
require "cmath"
Square root of a negative number is a complex number.
CMath.sqrt(-9) #=> 0+3.0i
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CMath is a library that provides trigonometric and transcendental functions for complex numbers.
To start using this library, simply:
require "cmath"
Square root of a negative number is a complex number.
CMath.sqrt(-9) #=> 0+3.0i