Ruby | Complex + method Last Updated : 13 Jul, 2021 Comments Improve Suggest changes Like Article Like Report Complex#+() : +() is a Complex class method which performs the addition operation. Syntax: Complex.+()Parameter: Complex valuesReturn: Addition Operation on complex values. 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') # Addition puts "Complex + form : #{a+b}\n\n" puts "Complex + form : #{b+c}\n\n" puts "Complex + form : #{c+a}\n\n" Output : Complex + form : 199+4i Complex + form : -1+5i 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) # Addition 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+91i Complex + form : 100-499i Complex + form : 120-410i Comment More infoAdvertise with us Next Article Ruby | Complex / function K Kirti_Mangal Follow Improve Article Tags : Ruby Ruby-Methods Ruby Complex-class Similar Reads Ruby | Complex * method Complex#*() is a Complex class method which returns the multiplicative product of two complex values. Syntax: Complex.*() Parameter: Complex values Return: multiplicative product of two complex values. Example #1 : Ruby # Ruby code for Complex.*() method # declaring Complex value a = Complex(200) # 1 min read Ruby | Complex arg() method Complex#arg() is a Complex class method which returns the angle part of the polar form of complex value. Syntax: Complex.arg() Parameter: Complex values Return: angle part of the polar form of complex value. Example #1 : Ruby # Ruby code for Complex.arg() method # declaring Complex value a = Complex 1 min read Ruby | Complex - function 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) # declari 1 min read 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) # 1 min read 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 1 min read Ruby | Complex ** function Complex#**() is a Complex class method which returns the exponentiation value of a complex value. Syntax: Complex.**()Parameter: Complex valuesReturn: exponentiation value of a complex value. Example #1 :  Ruby # Ruby code for Complex.**() method # declaring Complex value a = Complex(200) # declar 1 min read Like