n = 6
6 x 5 = 30
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Answer D
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Answer:
π/4
Q1
Step-by-step explanation:
Other options for arctan(1) is 5π/4 + nπ, where n is a whole number, but they are all outside the Range.
Simple,
just simplify your problem....
which just leaves you
itself...now add them up....
Making your answer...