7/27/2019 2.3 Complex Numbers

1/1

22/12 2.3 Complex Numbers

ww-math.mit.edu/djk/calculus_beginners/chapter02/section03.html

Home Calculus for Beginners Chapter 2 Tools Glossary Index Up Previous Next

2.3 Comple Numbers

A . T

. T 5 5 25. W . T 25

5. T : square root. T 25 5.

T . T -5 -5 25, 25 , 5

-5. A . A .

T : ?

W -2 -1 .

W , ,

- , integers

.

W , , fractions.

W, ,

.

I , i,

-1. I , * = -1.W

, -5, ,

5. T i , an imaginary number;

. I . O

, .

I + , the

complex numbers, , ,

.

I , click here.

S the rational numbers, the real numbers or complex numbers,

, .

And if I have forgotten most of the standard properties?

I . A I ', .

Can I go now?

G.

Up Previous Next