Slide 2: Complex Numbers Solve the equation:
Slide 3: Complex Numbers Use z instead of x Imaginary part (Im) Real part (Re)
Slide 4: Addition and subtraction of Complex Numbers
Slide 5: Multiplication of Complex Numbers
Slide 6: Conjugate of a Complex Number and division. REAL
Slide 7: Conjugate of a Complex Number and division.
Slide 8: Representing complex numbers graphically using an Argand diagram Vectors!!
Slide 9: Modulus and Argument of a complex number. The argument of a complex number is such that:
Slide 10: Multiplication of Complex Numbers using modulus and argument form
Slide 11: Alternative form for modulus and argument