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What is \(cos(sin-(0.845))\)

 Mar 26, 2020
 #1
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What is the value of \(cos(sin-(0.845)) \)?

 

Hello Guest!

 

\(cos(sin(-0.845^o))\approx 1\)

 

Enter:  cos   sin   -0.845    =         Ergebnis: 0.999999966875

laugh  !

 Mar 26, 2020
edited by asinus  Mar 26, 2020
edited by asinus  Mar 26, 2020
 #2
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0

sorry! i wrote it wrong it's 

\(cos(sin^-1(-0.845))\)

is the answer different?

Guest Mar 26, 2020
 #3
avatar+9457 
+1

\(cos(sin^-1(-0.845))=cos(\frac{1}{sin(-0.845)})=0.77709660144\)

 

or       \(sin^{-1}\) is the asin key

 

\(cos(sin^{-1}(-0.845))=cos(asin(-0.845)=0.5347663041\)

laugh  !

asinus  Mar 26, 2020
edited by asinus  Mar 26, 2020

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