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Home > Online Math Calculator > Complex Numbers and Trigonometry > Complex Numbers Calculator

Complex Numbers Calculator

   Math Calculations Using Complex Numbers.Using this tool you can do basic operations with complex numbers such as add, subtract, multiply, divide plus extract the square root and calculate the absolute value (modulus) of a complex number.

Input the complex numbers of the form: a+b*i, the first complex number, and c+d*i, the second complex number, where "i" is the imaginary unit: i2 = -1 . First Complex Number:      a=     b=      a+b*i Second Complex Number: c=     d=      c+d*i Addition Subtraction Multiplication Division Square Root Modulus (absolute value)