Malin8dakarul Malin8dakarul

28-10-2016
Mathematics

contestada

How do you evaluate arccsc 2?

Respuesta :

HomertheGenius HomertheGenius

03-11-2016

csc x = 1 / sin x
arc csc 2 is the same as:
1/ sin x = 2
sin x = 1 : 2
sin x = 1/2
sin 30° = 1/2 or sin (π/6) = 1/2
Answer:
x = 30° or x = π/6.

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