SOLUTION: Use the given function value and the trigonometric identities to find the indicated trigonometric functions.
(0° ≤ θ ≤ 90°, 0 ≤ θ ≤ π/2)
c
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Question 931009: Use the given function value and the trigonometric identities to find the indicated trigonometric functions.
(0° ≤ θ ≤ 90°, 0 ≤ θ ≤ π/2)
cos θ = 1/9
(d) csc(90° − θ)
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
functions.
(0° ≤ θ ≤ 90°, 0 ≤ θ ≤ π/2)
cos θ = 1/9
(d) csc(90° − θ)
***
csc(90-x)=1/sin(90-x)=1/cosx=1/(1/9)=9
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