Ruby CMath tan() Method with example
tan() method is Math class which is used to returns the tangent of the given value.
Syntax: Math.tan(z)
Parameter: Here, z is the value whose tangent is to be calculated.
Returns: This method returns the tangent value of the z.
Example 1:
# Ruby code for tan() method require 'cmath' # Initializing value a = 0 . 3584 b = 2 # Printing result puts "tan value of a : #{CMath.tan(a)}\n\n" puts "tan value of b : #{CMath.tan(b)}\n\n" |
Output:
tan value of a : 0.374577262964287 tan value of b : -2.185039863261519
Example 2:
# Ruby code for tan() method require 'cmath' # Initializing value a = 0 b = - 0 . 247 # Printing result puts "tan value of a : #{CMath.tan(a)}\n\n" puts "tan value of b : #{CMath.tan(b)}\n\n" |
Output:
tan value of a : 0.0 tan value of b : -0.2521487591957248