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a=cos^-1(0,6)

Guest May 1, 2017
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a=cos^-1(0,6)

 

i entered it into the web2 calc as      acos(0.6)=        and I set the calc to degrees

 

Inverse cos and arc cos are the same thing :)

 

acos(0.6) = 53.130102354156 degrees

Melody  May 1, 2017

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