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Inverse cosine in Excel

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Patrick72 -  
 Xmastotoro -
Hello,

Can someone give me the formula in Excel to calculate the value of an angle in degrees when I have the cosine of that angle?

I'm looking for the cos-1 formula that you have on a calculator.

Thanks in advance

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g Posted messages 1285 Status Membre 577
 
Hello,

For C2 = cosine
=DEGREES(ACOS(C2))

Have a nice day.
32
Xmastotoro
 
Thank you. Simple and effective! :)
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