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Danielle Y.

asked • 10/02/18

Find the exact values of sin(θ/2), cos(θ/2), and tan(θ/2) for the given conditions.

sec θ =
5
3
; 0° < θ < 90°
 

sin(θ/2) =


cos(θ/2) =

tan(θ/2)

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