Hank G.
asked 11/16/20Use Principal Values to Evaluate: tan[Arccos0]
Use Principal Values to evaluate. Show all work.
How do I make the graph that goes along with this?
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1 Expert Answer

Mark M. answered 11/16/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
arccos 0 = π/2
tan π/2 is undefined.
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Hank G.
Answers in fraction form would be great, thank you!11/16/20