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Please help me solve this: find the value of θ in [0°,90°] that satisfies the given statement secθ=1.3591392.
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Please help me solve this:

find the value of θ in [0°,90°] that satisfies the given statement secθ=1.3591392.

User Fraggley
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1 Answer

6 votes
sec(theta) = 1.3591392 => cos(theta) = 1 / 1.3591392 = 0.7357598103

=> theta = arccos (0.7357598103) = 0.744 rad = 42.6285 degress
User Pistachio
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