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Solution 4.2:2b

From Förberedande kurs i matematik 1

Revision as of 14:29, 8 October 2008 by Tek (Talk | contribs)
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In this right-angled triangle, the opposite and the hypotenuse are given. This means that we can directly set up a relation for the sine of the angle v,

sinv=70110. Image:4_2_2_b.gif

The right-hand side in this equation can be simplified, so that we get

sinv=711.