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DLS
 2 years ago
find theta!
DLS
 2 years ago
find theta!

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DLS
 2 years ago
Best ResponseYou've already chosen the best response.0\[\LARGE \sqrt{3}\sin \theta\cos \theta=2\]

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2\(\LARGE (\sqrt{3}/2)\sin \theta(1/2)\cos \theta=2/2 \)

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2now write cos a = \sqrt 3/2 ,sin a =1/2

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2what is \(cos 30sin \thetasin30 cos \theta=..?\)

UsukiDoll
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1356774577698:dw

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2sin [\(\theta\)30] = 1 = sin 90

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0i didnt get that diag! but yes what u said

UsukiDoll
 2 years ago
Best ResponseYou've already chosen the best response.0I was drawing the triangle with its values 0_0

UsukiDoll
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1356774667353:dw

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2that means , you didn't get this... sin [θ30] = 1 = sin 90

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0im getting embarassed with so many people viewing this ques lloll

LogicalApple
 2 years ago
Best ResponseYou've already chosen the best response.0We are all curious!

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2dls, write the step till how much u understood totally.

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0why did we interchange the values cos a = \sqrt 3/2 ,sin a =1/2? we had sin with sqrt 3/2 and cos with 1/2

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2when did we have sin with sqrt 3/2 ?? and you can take that also, then u have to use a different formula.

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2\(\LARGE (\sqrt{3}/2)\sin \theta(1/2)\cos \theta=2/2\) \(\LARGE \cos 30\sin \theta\sin 30\cos \theta=1\) \(\sin(\theta30)=sin 90 \\ \theta =...?\)

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0yes..much better when u wrote that together !! and we had less people lol

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0we have only ONE possible value?

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0okay thats obv..thanks! and thanks to the spectators >>

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.2u want general expression ?

DLS
 2 years ago
Best ResponseYou've already chosen the best response.0but thats not reqd.i just wanted to know the possible values of theta from 0 to 2pi
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