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anonymous
 one year ago
Evaluate Arccsc 2.
A. Pi/3
B. { pi/6, 5pi/6}
C. { pi/6 +/ 2pin, 5pi/6 +/ 2pin}
D. {pi/3 +/ 2pin, 5pi/3 +/ 2pin}
***My Answer: C***
Is that correct?
anonymous
 one year ago
Evaluate Arccsc 2. A. Pi/3 B. { pi/6, 5pi/6} C. { pi/6 +/ 2pin, 5pi/6 +/ 2pin} D. {pi/3 +/ 2pin, 5pi/3 +/ 2pin} ***My Answer: C*** Is that correct?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0arccsc 2 has the same meaning as 1/ sin x = 2 sinx =1/2 just keep in mind arc csc and arc sin they have same range so we will not lose any answer if sinx =1/2 then arc sin (1/2) =? arc sin (1/2) = 30 degree or Pi/6

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok so if arc sin (1/2) = pi/6, that means we can take out A and D right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes ...you are right
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