Pre calc homework online

Haagel asked Feb 26, 2022

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Haagel asked Feb 26, 2022

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16 votes

Answer:

Explanation:

t =
cos^(-1) ((3)/(5))

t ≈ 53°

cos t = cos (- t) =
(3)/(5)

sec (
$\pi$ + t ) = -
(5)/(3)

Oscaroscar answered Mar 3, 2022

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