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Old 04-05-17, 10:25 AM   #14
palmic
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Quote:
Originally Posted by hauangua View Post
I not understand that so step

"5) DRM - B1 = 56.4 degrees (here i got angle 56.4 from cotangent table - from that link at very beggining of this post - its cotanget 0.661 from 4) )"

how to get 56.4?....
In 4) you can see:
4) Cot(DRM - B1) = 0.661

0.661 is cotangent of angle 56.4 degrees
Download sin/cosin tangent/cotanget tables from beginning of this thread and print it
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