Ruby | Complex abs2 function
Last Updated :
07 Jan, 2020
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 :
a = Complex( 200 )
b = Complex(- 1 , 4 )
c = Complex( 'i' )
puts "Complex abs2 form : #{a.abs2}\n\n"
puts "Complex abs2 form : #{b.abs2}\n\n"
puts "Complex abs2 form : #{c.abs2}\n\n"
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Output :
Complex abs2 form : 40000
Complex abs2 form : 17
Complex abs2 form : 1
Example #2 :
a = Complex( 20 , 90 )
b = Complex( 'i' )
c = Complex( 100 , - 500 )
puts "Complex abs2 form : #{a.abs2}\n\n"
puts "Complex abs2 form : #{b.abs2}\n\n"
puts "Complex abs2 form : #{c.abs2}\n\n"
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Output :
Complex abs2 form : 8500
Complex abs2 form : 1
Complex abs2 form : 260000
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