Solution 3.2:1a

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In the complex number plane, the number <math>z=2+i</math> corresponds to a point in the plane with coordinate 2 along the real axis (''x''-axis) and coordinate 1 along the imaginary axis (''y''-axis). In a corresponding way, <math>w=2+3i</math> has the coordinate 2 along the real axis and 3 along the imaginary axis.
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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.
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[[Image:3_2_1_a.gif|center]]
[[Image:3_2_1_a.gif|center]]

Current revision

In the complex number plane, the number \displaystyle z=2+i corresponds to a point in the plane with coordinate 2 along the real axis (x-axis) and coordinate 1 along the imaginary axis (y-axis). In a corresponding way, \displaystyle w=2+3i has the coordinate 2 along the real axis and 3 along the imaginary axis.

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