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Ohsnapitzme
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Find the exact value of each expression without a calc.?
cos(π/6)sin(π/4)tanπ/4
 one year ago
 one year ago
Ohsnapitzme Group Title
Find the exact value of each expression without a calc.? cos(π/6)sin(π/4)tanπ/4
 one year ago
 one year ago

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cory_ryan Group TitleBest ResponseYou've already chosen the best response.0
cos(π/6)=sqrt3/2 sin(π/4)=sqrt2/2
 one year ago

shining Group TitleBest ResponseYou've already chosen the best response.1
cos (x)=cos(x) cos(pi/6)=sqrt3/2 sin(pi/4)=sqrt2/2 tan(pi/4)=1 now solve
 one year ago

Ohsnapitzme Group TitleBest ResponseYou've already chosen the best response.0
So i get the sol for the 3 equations separately and that's just my answer? Why are the eq stuck together then?
 one year ago

shining Group TitleBest ResponseYou've already chosen the best response.1
multiply them
 one year ago

Ohsnapitzme Group TitleBest ResponseYou've already chosen the best response.0
hold on
 one year ago

Ohsnapitzme Group TitleBest ResponseYou've already chosen the best response.0
sqrt 6/2?
 one year ago

shining Group TitleBest ResponseYou've already chosen the best response.1
so the answer is sqrt3/2 * (sqrt2/2) 1
 one year ago

Ohsnapitzme Group TitleBest ResponseYou've already chosen the best response.0
sqrt6  2/2?
 one year ago

cory_ryan Group TitleBest ResponseYou've already chosen the best response.0
that should be your answer!
 one year ago

Ohsnapitzme Group TitleBest ResponseYou've already chosen the best response.0
Awesome, great thanks :)
 one year ago
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