A community for students.
Here's the question you clicked on:
 0 viewing
huneya
 2 years ago
use the unit circle to find the value of the trigonmetric function. csc pi/3
huneya
 2 years ago
use the unit circle to find the value of the trigonmetric function. csc pi/3

This Question is Closed

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359955462052:dw

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359955677697:dw

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1because we are using a Unit circle, ie a circle with radius one, the hypotenuse of the triangle is 1

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1the angle theta is π/3

huneya
 2 years ago
Best ResponseYou've already chosen the best response.0sorry i still dont get it

huneya
 2 years ago
Best ResponseYou've already chosen the best response.0is the answer 1/ sin(pi/3)=squareroot of 3

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1ops **\[\csc(\theta)=\frac1{\sin(\theta)}=\frac{1}{\text{opposite/hypotenuse}}=\frac{\text{hypotenuse}}{\text{opposite}}\]

huneya
 2 years ago
Best ResponseYou've already chosen the best response.0thats what i did from my book :(

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359956217623:dw

sami21
 2 years ago
Best ResponseYou've already chosen the best response.2since \[\Large \csc(\theta) =\frac {hyp}{opp}=\frac{1}{\sin(\theta)}\] for \[\frac{\pi}{3}\] since it is unit circle hyp =1 x=1/2 and \[y=opp=\frac{\sqrt{3}}{2}\] so \[\[\Large \csc({\frac{\pi}{3}})=\frac{1}{\frac{\sqrt{3}}{2}}\] \[\Large \csc \frac{\pi}{3}=\frac{2}{\sqrt{3}}\]

huneya
 2 years ago
Best ResponseYou've already chosen the best response.0i get it now thank u so much : )

huneya
 2 years ago
Best ResponseYou've already chosen the best response.0can u tell if this one is right cos pi/3 =square root of 3

sami21
 2 years ago
Best ResponseYou've already chosen the best response.2no cos is cos=adj/hyp here adj=x=1/2 and hyp=1 cos(pi/3)=1/2
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.