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Mathematics 18 Online
OpenStudy (anonymous):

use the unit circle to find the value of the trigonmetric function. csc pi/3

OpenStudy (unklerhaukus):

|dw:1359955462052:dw|

OpenStudy (unklerhaukus):

|dw:1359955677697:dw|

OpenStudy (unklerhaukus):

because we are using a Unit circle, ie a circle with radius one, the hypotenuse of the triangle is 1

OpenStudy (unklerhaukus):

the angle theta is π/3

OpenStudy (anonymous):

sorry i still dont get it

OpenStudy (anonymous):

is the answer 1/ sin(pi/3)=squareroot of 3

OpenStudy (unklerhaukus):

ops **\[\csc(\theta)=\frac1{\sin(\theta)}=\frac{1}{\text{opposite/hypotenuse}}=\frac{\text{hypotenuse}}{\text{opposite}}\]

OpenStudy (anonymous):

thats what i did from my book :(

OpenStudy (unklerhaukus):

|dw:1359956217623:dw|

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