Wrong of cos value !!!
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Hello ;; I put in MATLAB cosd(300000/6378136.460) it get me value = 0.999999663039021 But when i calculate it in Excel it get me = 0.998894026219898 I want know which value is correct ???!!!
回答 (1 件)
Image Analyst
2015 年 12 月 29 日
What did you use in Excel? When I use this:
=COS((3.14159265358797/180) * 300000/6378136.46)
(because there is no cosd() function in Excel and I need to convert from your degrees to radians), it gives me the same answer as MATLAB.
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2015 年 12 月 29 日
2015 年 12 月 29 日
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