Wiki-Quellcode von Lösung Segelregatta Teil 3 (Länge einer Strecke)
Zuletzt geändert von akukin am 2024/02/06 18:20
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| author | version | line-number | content |
|---|---|---|---|
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3.1 | 1 | {{formula}}|\overrightarrow{s_1}|=\sqrt{(-20)^2+80^2}=20\sqrt{17}\approx 82,46{{/formula}} |
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1.1 | 2 | |
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3.1 | 3 | {{formula}}|\overrightarrow{s_2}|=\sqrt{20^2+50^2}=10\sqrt{29}\approx 53,85{{/formula}} |
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| 5 | {{formula}}|\overrightarrow{s_3}|=\sqrt{75^2+40^2}=85{{/formula}} | ||
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| 7 | {{formula}}|\overrightarrow{s_4}|=\sqrt{35^2+(-55)^2}=5\sqrt{170}\approx 65,19{{/formula}} | ||
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| 9 | {{formula}}|\overrightarrow{s_5}|=\sqrt{(-20)^2+(-115)^2}=5\sqrt{545} \approx 116,73{{/formula}} | ||
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| 11 | {{formula}}|\overrightarrow{s_1}|+|\overrightarrow{s_2}|+|\overrightarrow{s_3}|+|\overrightarrow{s_4}|+|\overrightarrow{s_5}|\approx 403,23{{/formula}} | ||
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3.2 | 13 | Sie legen 403,23 km zurück. |