English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories
4 ⤊

what is i squared?

A mathematic problem

2007-11-26 04:40:06 · 3 answers · asked by D.O.D 1 in Science & Mathematics ➔ Mathematics

3 answers

i ² = - 1

2007-11-26 06:52:24 · answer #1 · answered by Como 7 · 1⤊ 1⤋

-1

2007-11-26 12:41:58 · answer #2 · answered by someone else 7 · 1⤊ 1⤋

i^2 = -1, since i is defined as sqrt(-1).

2007-11-26 12:42:00 · answer #3 · answered by sahsjing 7 · 2⤊ 0⤋

fedest.com, questions and answers