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babydoll332
Group Title
Find the exact value of cot1(1). please step by step :)
 2 years ago
 2 years ago
babydoll332 Group Title
Find the exact value of cot1(1). please step by step :)
 2 years ago
 2 years ago

This Question is Closed

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
what is cot using sin and cos?
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
wait wat? explain... please
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Do you know what cot means?
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
cotangent
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Yes, but what is cotangent?
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
sin/tan
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
cos/sin
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Its cos/sin
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352671301171:dw
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
idk wat to do next...
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352671590676:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352671674439:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
No, what is cos in general?
 2 years ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
Do you still need help with this?
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
cos is x sin is y
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
wow ok im sorry u have to do the basic with me
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352671946433:dw
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
i understood that
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
OK, good.
 2 years ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
Allright, So you are given cot^1(1) The cot^(1) means to find the angle where cot is 1 Cot is also (cos/sin) So if you look at the unit circle, where does cos equal 1? So cos is 2pi at 1 and sine is pi/2 at 1 If you put 2pi/pi/2 you get pi/4 So cos^1(1) is pi/4
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
You can follow @zordoloom, but im not sure what he's doing. So your choice.
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
how would i get 2pi/pi=4pi
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
It doesnt equal 4pi. That would equal 2
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
If you put 2pi/pi/2 you get pi/4
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
No, you get 1.
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
and where do i find 1 on the unit circle
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352672476549:dw
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
i know its 45degree but idk how?
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
gimme a sec
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
like idk how how cos 1 = pi/4 i get how to get it but not how u get thru the unit circle
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
what are the coordinates of pi/4 on the unit circle?
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
no how he got this
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
So if you look at the unit circle, where does cos equal 1? So cos is 2pi at 1 and sine is pi/2 at 1
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
cos equals one at 0 and 2pi
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
then somehow he got 4/p
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dont write anything, just read what i write
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352672770099:dw
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
sin=1 at pi/2
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Shhh..dont write.
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352672843682:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352672885447:dw
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
dw:1352672912951:dw
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
ok i get it
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
Ok, r u sure?
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
god ur amazing i would have been here for a few hours
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
yes i ddint multiply them
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
thanks, do you want me to give another example..so u can see if u get it right?
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
um ya an easy 1 please
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
OK, gimme a sec
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
\[ \cot^{1} (1)=?\]
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
question is cot always on the 3rd quadrant?
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
No, the original question you asked, the answer was pi/4 (thats in the 1st quadrant)
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
but thats for cos
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
not cot
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
cos=1st cot=3rd
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
No, all quadrants apply for any trig identity.
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
oh i know but for those mostly
 2 years ago

Brittni0605 Group TitleBest ResponseYou've already chosen the best response.1
The answer is still no.
 2 years ago

babydoll332 Group TitleBest ResponseYou've already chosen the best response.1
ok thanks :)
 2 years ago
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