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Given sin x= 3/5 and x is in quadrant 3, what isthe value of tan x/2?
 one year ago
 one year ago
Given sin x= 3/5 and x is in quadrant 3, what isthe value of tan x/2?
 one year ago
 one year ago

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satellite73Best ResponseYou've already chosen the best response.0
dw:1351109305938:dw
 one year ago

satellite73Best ResponseYou've already chosen the best response.0
find the side you need by pythagoras or memory
 one year ago

ByteMeBest ResponseYou've already chosen the best response.0
Now do you know the halfangle formula for the tangent function?
 one year ago

ZekariasBest ResponseYou've already chosen the best response.0
\[\Huge \tan(\frac{ x }{ 2 })=\sqrt{\frac{ 1\cos(x) }{ 1+\cos(x) }}\]
 one year ago

mahmit2012Best ResponseYou've already chosen the best response.1
dw:1351146165547:dw
 one year ago

SpectrumBest ResponseYou've already chosen the best response.0
what is the value of tan = x/2
 one year ago

SpectrumBest ResponseYou've already chosen the best response.0
I love troll face....just not right now
 one year ago

omnomnomBest ResponseYou've already chosen the best response.0
Oh right sorry spectrum .. i cant help you with this problem T_T
 one year ago

SpectrumBest ResponseYou've already chosen the best response.0
iz cool..il guess and ifi get it wrong.oh wel
 one year ago

omnomnomBest ResponseYou've already chosen the best response.0
OMG Is this a hw..test..quiz.. or what?
 one year ago

SpectrumBest ResponseYou've already chosen the best response.0
a study practice thing online
 one year ago

omnomnomBest ResponseYou've already chosen the best response.0
Maybe he could help :P
 one year ago
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