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3.2 Übungen
Aus Online Mathematik Brückenkurs 2
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- | {{Ej vald flik|[[3.2 Polär form| | + | {{Ej vald flik|[[3.2 Polär form|Theory]]}} |
- | {{Vald flik|[[3.2 Övningar| | + | {{Vald flik|[[3.2 Övningar|Exercises]]}} |
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- | === | + | ===Exercise 3.2:1=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Given the complex numbers <math>\,z=2+i\,</math>, <math>\,w=2+3i\,</math> and <math>\,u=-1-2i\,</math>. Mark the following numbers on the complex plane: | |
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|a) | |a) | ||
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</div>{{#NAVCONTENT:Svar|Svar 3.2:1|Lösning a|Lösning 3.2:1a|Lösning b|Lösning 3.2:1b|Lösning c|Lösning 3.2:1c|Lösning d|Lösning 3.2:1d}} | </div>{{#NAVCONTENT:Svar|Svar 3.2:1|Lösning a|Lösning 3.2:1a|Lösning b|Lösning 3.2:1b|Lösning c|Lösning 3.2:1c|Lösning d|Lösning 3.2:1d}} | ||
- | === | + | ===Exercise 3.2:2=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Draw the following sets in the complex number plane | |
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|a) | |a) | ||
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</div>{{#NAVCONTENT:Svar|Svar 3.2:2|Lösning a|Lösning 3.2:2a|Lösning b|Lösning 3.2:2b|Lösning c|Lösning 3.2:2c|Lösning d|Lösning 3.2:2d|Lösning e|Lösning 3.2:2e|Lösning f|Lösning 3.2:2f}} | </div>{{#NAVCONTENT:Svar|Svar 3.2:2|Lösning a|Lösning 3.2:2a|Lösning b|Lösning 3.2:2b|Lösning c|Lösning 3.2:2c|Lösning d|Lösning 3.2:2d|Lösning e|Lösning 3.2:2e|Lösning f|Lösning 3.2:2f}} | ||
- | === | + | ===Exercise 3.2:3=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | The complex numbers <math>\,1+i\,</math>, <math>\,3+2i\,</math> and <math>\,3i\,</math> constitute three corners of a square in the complex number plane. Determine the square's fourth corner. | |
</div>{{#NAVCONTENT:Svar|Svar 3.2:3|Lösning |Lösning 3.2:3}} | </div>{{#NAVCONTENT:Svar|Svar 3.2:3|Lösning |Lösning 3.2:3}} | ||
- | === | + | ===Exercise 3.2:4=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Determine the magnitude of | |
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|a) | |a) | ||
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</div>{{#NAVCONTENT:Svar|Svar 3.2:4|Lösning a|Lösning 3.2:4a|Lösning b|Lösning 3.2:4b|Lösning c|Lösning 3.2:4c|Lösning d|Lösning 3.2:4d}} | </div>{{#NAVCONTENT:Svar|Svar 3.2:4|Lösning a|Lösning 3.2:4a|Lösning b|Lösning 3.2:4b|Lösning c|Lösning 3.2:4c|Lösning d|Lösning 3.2:4d}} | ||
- | === | + | ===Exercise 3.2:5=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Determine the argument of | |
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|a) | |a) | ||
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</div>{{#NAVCONTENT:Svar|Svar 3.2:5|Lösning a|Lösning 3.2:5a|Lösning b|Lösning 3.2:5b|Lösning c|Lösning 3.2:5c|Lösning d|Lösning 3.2:5d}} | </div>{{#NAVCONTENT:Svar|Svar 3.2:5|Lösning a|Lösning 3.2:5a|Lösning b|Lösning 3.2:5b|Lösning c|Lösning 3.2:5c|Lösning d|Lösning 3.2:5d}} | ||
- | === | + | ===Exercise 3.2:6=== |
<div class="ovning"> | <div class="ovning"> | ||
- | + | Write the following numbers in polar form | |
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|a) | |a) |
Version vom 12:27, 4. Aug. 2008
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Exercise 3.2:1
Given the complex numbers
a) | b) | | |
c) | | d) | |
Exercise 3.2:2
Draw the following sets in the complex number plane
a) | ![]() ![]() | b) | ![]() ![]() ![]() |
c) | ![]() ![]() | d) | ![]() ![]() |
e) | ![]() | f) | ![]() ![]() ![]() ![]() |
Exercise 3.2:3
The complex numbers
Exercise 3.2:4
Determine the magnitude of
a) | b) | | |
c) | | d) | |
Exercise 3.2:5
Determine the argument of
a) | b) | | |
c) | ![]() | d) | |
Exercise 3.2:6
Write the following numbers in polar form
a) | b) | | |
c) | | d) | ![]() ![]() |
e) | ![]() | f) | ![]() ![]() |