P
prsce24
Guest
1. Prove (1/z)=1/(|z)
|z = conjugate
2. z is a component of C such that z/z-i is real. Show that z is imaginary.
3. Solve the quadratic
ix^2 - 2(i+1)x + 10=0
Thank you
|z = conjugate
2. z is a component of C such that z/z-i is real. Show that z is imaginary.
3. Solve the quadratic
ix^2 - 2(i+1)x + 10=0
Thank you