Ruby | Complex - function

Ruby | Complex - function

Last Updated : 07 Jan, 2020

Complex#-() is a Complex class method which performs the subtraction operation on complex numbers.

Syntax: Complex.-() Parameter: Complex values Return: subtraction operation on complex numbers.

Example #1 :

Ruby

# Ruby code for Complex.-() method

# declaring Complex value
a = Complex(200)

# declaring Complex value
b = Complex(-1, 4)

# declaring Complex value
c = Complex('i')

# subtraction 
puts "Complex - form : #{a-b}\n\n"

puts "Complex - form : #{b-c}\n\n"

puts "Complex - form : #{c-a}\n\n"

Output :

Complex - form : 201-4i

Complex - form : -1+3i

Complex - form : -200+1i

Example #2 :

Ruby

# Ruby code for Complex.-() method

# declaring Complex value
a = Complex(20, 90)

# declaring Complex value
b = Complex('i')

# declaring Complex value
c = Complex(100, -500)


# subtraction 
puts "Complex - form : #{a-b}\n\n"

puts "Complex - form : #{b-c}\n\n"

puts "Complex - form : #{c-a}\n\n"

Output :

Complex - form : 20+89i

Complex - form : -100+501i

Complex - form : 80-590i

Ruby | Complex - function

K

Kirti_Mangal

Improve

Article Tags :

Similar Reads

Ruby | Complex / function

Complex#/() is a Complex class method which returns the division value on two complex numbers. Syntax: Complex./() Parameter: Complex values Return: division value on two complex numbers. Example #1 : Ruby # Ruby code for Complex./() method # declaring Complex value a = Complex(200) # declaring Comp

Ruby | Complex + function

Complex#+@() : +@() is a Complex class method which returns the positive value for a complex value i.e. a = +(a) Syntax: Complex.+() Parameter: Complex values Return: positive value for a complex value. Example #1 : Ruby # Ruby code for Complex.+() method # declaring Complex value a = Complex(200) #

Ruby | Complex ** function

Complex#**() is a Complex class method which returns the exponentiation value of a complex value.Â Syntax: Complex.**()Parameter: Complex valuesReturn: exponentiation value of a complex value. Example #1 :Â Â Ruby # Ruby code for Complex.**() method # declaring Complex value a = Complex(200) # declar

Ruby | Complex -@ function

Complex#-@() is a Complex class method which returns negation of complex values. Syntax: Complex.-@() Parameter: Complex values Return: negation of complex values. Example #1 : Ruby # Ruby code for Complex.-@() method # declaring Complex value a = Complex(200) # declaring Complex value b = Complex(-

Ruby | Complex == function

Complex#==() is a Complex class method which checks whether two complex values are equal. Syntax: Complex.==() Parameter: Complex values Return: true - if a == b else false Example #1 : Ruby # Ruby code for Complex.==() method # declaring Complex value a = Complex(200) # declaring Complex value b =

Ruby | Complex abs function

Complex#abs() is a Complex class method which returns the absolute value of the polar form of complex value. Syntax: Complex.abs() Parameter: Complex values Return: absolute value of the polar form of complex value. Example #1 : Ruby # Ruby code for Complex.abs() method # declaring Complex value a =

Ruby | Complex conj function

Complex#conj() is a Complex class method which returns the conjugate part of the polar form of complex value. Syntax: Complex.conj() Parameter: Complex values Return: conjugate part of the polar form of complex value. Example #1 : Ruby # Ruby code for Complex.conj() method # declaring Complex value

Ruby | Complex abs2 function

Complex#abs2() is a Complex class method which returns the square of absolute value of the polar form of complex value. Syntax: Complex.abs2() Parameter: Complex values Return: square of absolute value of the polar form of complex value. Example #1 : Ruby # Ruby code for Complex.abs2() method # decl

Ruby | Complex angle function

Complex#angle() : angle() is a Complex class method which returns the angle part of the polar form of complex value. Syntax: Complex.angle() Parameter: Complex values Return: angle part of the polar form of complex value. Example #1 : Ruby # Ruby code for Complex.angle() method # declaring Complex v

Ruby | Regexp compile() function

Regexp#compile() : compile() is a Regexp class method which completes a new Regular Expression. Syntax: Regexp.compile() Parameter: Regexp values Return: creates a new Regular Expression. Example #1 : Ruby # Ruby code for Regexp.compile() method # declaring Regexp value reg_a = Regexp.compile(/a/) #