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

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1351109305938:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0find the side you need by pythagoras or memory

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Now do you know the halfangle formula for the tangent function?

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

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1351146165547:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0what is the value of tan = x/2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I love troll face....just not right now

omnomnom
 4 years ago
Best ResponseYou've already chosen the best response.0Oh right sorry spectrum .. i cant help you with this problem T_T

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0iz cool..il guess and ifi get it wrong.oh wel

omnomnom
 4 years ago
Best ResponseYou've already chosen the best response.0OMG Is this a hw..test..quiz.. or what?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0a study practice thing online

omnomnom
 4 years ago
Best ResponseYou've already chosen the best response.0Maybe he could help :P
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