Solution 3.2:1a
From Förberedande kurs i matematik 2
(Difference between revisions)
m (Lösning 3.2:1a moved to Solution 3.2:1a: Robot: moved page) |
|||
| Line 1: | Line 1: | ||
{{NAVCONTENT_START}} | {{NAVCONTENT_START}} | ||
| - | < | + | In the complex number plane, the number <math>z=2+i</math> corresponds to a point in the plane with coordinate <math>2</math> along the real axis (<math>x</math>-axis) and coordinate <math>1</math> along the imaginary axis (<math>y</math>-axis). In a corresponding way, <math>w=2+3i</math> has the coordinate <math>2</math> along the real axis and <math>3</math> along the imaginary axis. |
| + | |||
{{NAVCONTENT_STOP}} | {{NAVCONTENT_STOP}} | ||
[[Image:3_2_1_a.gif|center]] | [[Image:3_2_1_a.gif|center]] | ||
Revision as of 10:24, 3 October 2008
In the complex number plane, the number \displaystyle z=2+i corresponds to a point in the plane with coordinate \displaystyle 2 along the real axis (\displaystyle x-axis) and coordinate \displaystyle 1 along the imaginary axis (\displaystyle y-axis). In a corresponding way, \displaystyle w=2+3i has the coordinate \displaystyle 2 along the real axis and \displaystyle 3 along the imaginary axis.
