Question 978293
Evaluate (if possible) the six trigonometric functions of the real number.
t=5pi/6
sin t?cos t?tan t?csc t? sec t? cot t?
Please explain each step.
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You can use a calculator.
5pi/6 radians = 150 degs
sin(t) = 1/2
cos = -sqrt(3)/2
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tan = sin/cos
tan = -sqrt(3)/3
cot = 1/tan = -sqrt(3)
sec = 1/cos = -2sqrt(3)/3
csc = 1/sin = 2