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

shiningBest 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

OhsnapitzmeBest 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

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

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

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