3 I 1 I
Dc 18v converter 5v supply 4i reduce misc complex Modulus argument find example complex numbers examples class
4i^3-i)/(2i+1))^2` can be expressed in `a+i b` as `3+4i` b. `3-4i` c
Ex ib express i1 complex numbers chapter class teachoo Two1_3.jpg 4i^3-i)/(2i+1))^2` can be expressed in `a+i b` as `3+4i` b. `3-4i` c