3 ms·Correct me if I'm wrong but (1+i)^2 = 2i is false? I thought it is = (i^2)+2i+1by _qxjp 3y agoCorrect me if I'm wrong but (1+i)^2 = 2i is false? I thought it is = (i^2)+2i+1hashmush 3y agoi² = -1, so it all works outxeonmc 3y ago(1+i) = scale by sqrt2 and rotate by 45deg rotate45(rotate45(0deg)) = 90deg sqrt2 * (sqrt2 * (1)) = 2 Length 2 in 90deg direction is 2i