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nellysmith
Group Title
csc(x) = 2 and that cos (x)<0, find the values of the other 5 trigonometric functions.
sin(x)=
cos(x)=
tan(x)=
sec(x)=
cot(x)=
 2 years ago
 2 years ago
nellysmith Group Title
csc(x) = 2 and that cos (x)<0, find the values of the other 5 trigonometric functions. sin(x)= cos(x)= tan(x)= sec(x)= cot(x)=
 2 years ago
 2 years ago

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myininaya Group TitleBest ResponseYou've already chosen the best response.2
dw:1328634940137:dw\[\csc(x)=\frac{2}{1} (=\frac{hyp}{opp})\] Draw a right triangle and label the sides base on this equation. Keep in mind cos(x)<0 So we want (,+)
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
dw:1328634977084:dw by pythagorean thm
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
so we have the adj side is sqrt(3)
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
\[\tan(x)= \frac{1}{\sqrt{3}} (=\frac{opp}{adj})\]
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
and so on...
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.0
btw do we need coordinate axes ?
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
one more example \[\sec(x)=\frac{2}{\sqrt{3}} (=\frac{hyp}{adj})\]
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
no i just like it ffm
 2 years ago

FoolForMath Group TitleBest ResponseYou've already chosen the best response.0
lol, fair enough.
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
do you think you can recall the other ratios and use the triangle I drew nelly?
 2 years ago

nellysmith Group TitleBest ResponseYou've already chosen the best response.1
Yes myininaya, thank you so much for your help.
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.2
Np. Let us know if you have any questions on how to use the site. Have a good day! :)
 2 years ago

nellysmith Group TitleBest ResponseYou've already chosen the best response.1
All right. You too.
 2 years ago
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