Show the complex numbers of modulus 1 form a group under multiplication.
|z| = √(x^2 + y^2)
Before doing this, could someone please explain in words (and mathematical notation) what the complex numbers of modulus 1 is? Thank you.
Show the complex numbers of modulus 1 form a group under multiplication.
|z| = √(x^2 + y^2)
Before doing this, could someone please explain in words (and mathematical notation) what the complex numbers of modulus 1 is? Thank you.