
Mark M. answered 04/23/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
arccsc (-2)
arcsin -0.5
sin θ = -0.5
θ = 210°
or
θ = 330°
Melissa M.
asked 04/22/20What is the exact value or arccsc(-2) when [0,2π) ? Thank you
Mark M. answered 04/23/20
Mathematics Teacher - NCLB Highly Qualified
arccsc (-2)
arcsin -0.5
sin θ = -0.5
θ = 210°
or
θ = 330°
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