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mark_o. Group TitleBest ResponseYou've already chosen the best response.1
whats our common denominator? sin cos x right? can you try to continue? cos x sin x  +  =  sin x cos x sin x cos x
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
dw:1352421024901:dw
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
\[\cos x \sin ^{2}x \times \frac{ 1 }{ \sin x \cos x }\]
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
cos x sin x cos x(cos x) +sin x(sin x)  +  =  sin x cos x sin x cos x
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
oh oops forgot to multiply both fractions
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
dw:1352421346060:dw
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
dw:1352421430067:dw
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
dw:1352421617501:dw
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
alternate solution multiply them with something that will make a common denominator we wanted to have a common denominator of sin x cos x therefore cos x cos x sin x sin x (cos x )^2 + (sin x)^2 1  .  +  . =  =  sin x cos x cos x sin x sin x cos x sin x cos x whats 1/sin x =? also 1/cos x ?
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
dw:1352421796900:dw
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
So the answer is CSC(X)SEC(X)
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
yesss 1 1 1 csc x sec x =  =   or =  or =  or= csc x sec x sin x cos x sin x cos x cos x sin x
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
Although i don't see how you get COS(X)^2 + SIN(X)^2 1  =  SIN(X) COS(X) SIN(X) COS(X)
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
isnt it the identity (sin x)^2 + (cos x)^2 = 1 ??
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
oh yeah your right
 one year ago

HelpMe94 Group TitleBest ResponseYou've already chosen the best response.0
Thanks again
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
ok = 1/ sin x cos x = csc x/ cos x = sec x / sin x = sec x csc x
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.1
yw... have fun now solving.. :D poist some more if you got stuck again :D
 one year ago
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