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If my csc is equal to 79.4 degrees and it is the reciprocal of sin. then why is it an error when I press 79.4 2nd asin?

 Jan 16, 2015

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 #1
avatar+118724 
+10

Well for starters csc cannot be equal to any number of degrees because cosec is  hyp over opp.  It cannot be in degrees.

now you can find cosec òf 79.4 degrees..  

That would be 1/sine of 79.4 degrees

1/sin(79.4)

Or on this calc I think you can enter it as csc(79.4)

Make sure the calc is set to degrees.

note: sometimes I have called it csc and other times cosec.  They are the same thing.

 Jan 16, 2015
 #1
avatar+118724 
+10
Best Answer

Well for starters csc cannot be equal to any number of degrees because cosec is  hyp over opp.  It cannot be in degrees.

now you can find cosec òf 79.4 degrees..  

That would be 1/sine of 79.4 degrees

1/sin(79.4)

Or on this calc I think you can enter it as csc(79.4)

Make sure the calc is set to degrees.

note: sometimes I have called it csc and other times cosec.  They are the same thing.

Melody Jan 16, 2015

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