Answer 4.3:5
From Förberedande kurs i matematik 1
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- | ||<math>\cos{v}=\displaystyle \frac{2\sqrt{6}}{7}\quad</math> | + | ||<math>\cos{v}=\displaystyle \frac{2\sqrt{6}}{7}\quad</math> and <math>\quad\tan{v}=\displaystyle \frac{5}{2\sqrt{6}}\,</math>. |
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Revision as of 11:00, 8 September 2008
\displaystyle \cos{v}=\displaystyle \frac{2\sqrt{6}}{7}\quad and \displaystyle \quad\tan{v}=\displaystyle \frac{5}{2\sqrt{6}}\,. |