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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997
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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997 |
06-30-09, 02:28 PM
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#30 |
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Seaman
 Join Date: Mar 2009
Location: Denmark -
Posts: 34
Downloads: 0
Uploads: 0
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Neil one thing...
The formel to the arc line  see http://mathworld.wolfram.com/LogarithmicSpiral.html part (6)And from that formel the arc length measured from the origin  So schould it not be [a*e^(b*THETA)*(1+b^2)^(1/2)]/b-[a*e^(b*ZERO)*(1+b^2)^(1/2)]/b=300 and then we find Theta.. I this case I get theta to 15,129 Because we walk from Theta=0 to theta=arc line 3000 m
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