Hello,
can somebody tell me why for the Math function "Cosine" of the Spatial Analyst the Cosine of 30 is 0.154251 instead of 0.8660254?
I tried to create a constant grid using the cosine function and this is the result.
Many thanks
Fabio
angles must be in radians and not in degrees
<SPAN class="keyword token">import</SPAN> math math<SPAN class="punctuation token">.</SPAN>cos<SPAN class="punctuation token">(</SPAN><SPAN class="number token">30</SPAN><SPAN class="punctuation token">)</SPAN> Out<SPAN class="punctuation token">[</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0.15425144988758405</SPAN> math<SPAN class="punctuation token">.</SPAN>cos<SPAN class="punctuation token">(</SPAN>math<SPAN class="punctuation token">.</SPAN>radians<SPAN class="punctuation token">(</SPAN><SPAN class="number token">30</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN> Out<SPAN class="punctuation token">[</SPAN><SPAN class="number token">3</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0.8660254037844387</SPAN><SPAN class="line-numbers-rows"><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN></SPAN>
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