Question 254506
Find the acute angle A, to the nearest second, when: 
A. log cos A = 9.12575
cos(A) =~ 1335826332
The cosine is >1, there's no real number solution.
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B. log sin A = 9.91655
Same here.
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C. log cot A = 0.11975
cot(A) = 1.317498...
A = 37.199 degs
A = 37º 11' 56" (principal value)
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D. log tan A = 0.06323
tan(A) = 1.1567...
A = ~ 49.156º 
A =~ 49º 9' 23" (principal value)