By Kardi Teknomo, PhD .
ComplexNumber


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If we have two complex numbers Complex Number Tutorial: Complex Subtraction and Complex Number Tutorial: Complex Subtraction then we can subtract one complex number from another complex number. and Complex Number Tutorial: Complex Subtraction then we can subtract one complex number from another complex number. then we can subtract one complex number from another complex number.

Complex Number Tutorial: Complex Subtraction

Graphically complex subtraction is the same as vector subtraction. We reverse the direction of B and then draw a vector parallel to Complex Number Tutorial: Complex Subtraction and Complex Number Tutorial: Complex Subtraction , and then connect the origin to the new point. Diagram below illustrates complex subtraction. Geometrically subtracting a complex number Complex Number Tutorial: Complex Subtraction with a complex number Complex Number Tutorial: Complex Subtraction will translate Complex Number Tutorial: Complex Subtraction to the left with amount of Complex Number Tutorial: Complex Subtraction and shifted downward with amount of Complex Number Tutorial: Complex Subtraction . and Complex Number Tutorial: Complex Subtraction , and then connect the origin to the new point. Diagram below illustrates complex subtraction. Geometrically subtracting a complex number Complex Number Tutorial: Complex Subtraction with a complex number Complex Number Tutorial: Complex Subtraction will translate Complex Number Tutorial: Complex Subtraction to the left with amount of Complex Number Tutorial: Complex Subtraction and shifted downward with amount of Complex Number Tutorial: Complex Subtraction . , and then connect the origin to the new point. Diagram below illustrates complex subtraction. Geometrically subtracting a complex number Complex Number Tutorial: Complex Subtraction with a complex number Complex Number Tutorial: Complex Subtraction will translate Complex Number Tutorial: Complex Subtraction to the left with amount of Complex Number Tutorial: Complex Subtraction and shifted downward with amount of Complex Number Tutorial: Complex Subtraction . with a complex number Complex Number Tutorial: Complex Subtraction will translate Complex Number Tutorial: Complex Subtraction to the left with amount of Complex Number Tutorial: Complex Subtraction and shifted downward with amount of Complex Number Tutorial: Complex Subtraction . will translate Complex Number Tutorial: Complex Subtraction to the left with amount of Complex Number Tutorial: Complex Subtraction and shifted downward with amount of Complex Number Tutorial: Complex Subtraction . to the left with amount of Complex Number Tutorial: Complex Subtraction and shifted downward with amount of Complex Number Tutorial: Complex Subtraction . and shifted downward with amount of Complex Number Tutorial: Complex Subtraction

Complex Number Tutorial: Complex Subtraction

Complex Number Calculator

First number: real part imaginary part Second number: real part imaginary part Operation

Properties of Complex Subtraction

  • Zero complex number Complex Number Tutorial: Complex Subtraction is the identity element of complex subtraction because Complex Number Tutorial: Complex Subtraction is the identity element of complex subtraction because Complex Number Tutorial: Complex Subtraction
  • Complex Number Tutorial: Complex Subtraction
  • If Complex Number Tutorial: Complex Subtraction is a complex number then the negative complex number Complex Number Tutorial: Complex Subtraction is a complex number then the negative complex number Complex Number Tutorial: Complex Subtraction
  • Commutative Complex Number Tutorial: Complex Subtraction
  • Associative Complex Number Tutorial: Complex Subtraction

See Also : Complex Arithmetic , Complex Addition

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