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does anyone want a test of how smart they are? if you say "no", don't do this. if you say "yes", do this below.

solve the equations below:

\(\sin(45)=?\)

\(\cos(45)=?\)

\(\tan(45)=?\)

this is in degrees.

no calculators can be used for this, and I figured out this ONLY on PAPER!.

 Apr 11, 2016

Best Answer 

 #1
avatar+19687 
+13

sqrt2/2   or .707

sqrt2/2   or .707

1

 

Pretty easy to do using unit circle concepts and   sin/cos = tan

you can do these in your head ....

 Apr 11, 2016
edited by ElectricPavlov  Apr 11, 2016
 #1
avatar+19687 
+13
Best Answer

sqrt2/2   or .707

sqrt2/2   or .707

1

 

Pretty easy to do using unit circle concepts and   sin/cos = tan

you can do these in your head ....

ElectricPavlov Apr 11, 2016
edited by ElectricPavlov  Apr 11, 2016

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