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OpenStudy (anonymous):
If 4 = tan(Ɵ) in π/2 ≤ Ɵ ≤ 3π/2, then arctan(4) is what?
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OpenStudy (anonymous):
I am having trouble picturing this.
OpenStudy (anonymous):
\[\tan^{-1} (4) = 1.33\] or 75.96 degrees
OpenStudy (anonymous):
\[\tan^{-1} (4) = \cot ^{-1}(1/4)\]
OpenStudy (anonymous):
How would you give this answer in exact form?
OpenStudy (anonymous):
How do you picture this problem?
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