Lösung 4.4:1e
Aus Online Mathematik Brückenkurs 1
(Unterschied zwischen Versionen)
K (Lösning 4.4:1e moved to Solution 4.4:1e: Robot: moved page) |
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| - | {{ | + | There is no angle |
| - | < | + | <math>v</math> |
| - | { | + | which gives |
| + | <math>\text{cos }v\text{ }=\text{2}</math>, because the value of cosine is always between | ||
| + | <math>-\text{1}</math> | ||
| + | and | ||
| + | <math>\text{1}</math>. | ||
| + | |||
[[Image:4_4_1_e.gif|center]] | [[Image:4_4_1_e.gif|center]] | ||
Version vom 12:40, 30. Sep. 2008
There is no angle \displaystyle v which gives \displaystyle \text{cos }v\text{ }=\text{2}, because the value of cosine is always between \displaystyle -\text{1} and \displaystyle \text{1}.
