Question 527672
find the values of the six trigonometric functions of theta. 
cot of theta is undefined. if pi/2 is less than or equal to theta less than or equal to 3pi/2
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cotx=cosx/sinx=undefined, (π/2 ≤ x ≤ 3π/2)
Therefore, sinx=0
x=π (reference angle)
Trig functions of x
sinx=0
cosx=-1
tanx=0
cscx=undefined
secx=-1
cotx=undefined (given)