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Mathematics 10 Online
OpenStudy (anonymous):

Please find the exact value of the expression. csc^-1(-1) Thank you

OpenStudy (anonymous):

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OpenStudy (anonymous):

i think it is -pi/2 but i am not confident with my answer

OpenStudy (campbell_st):

should be 3pi/2

OpenStudy (campbell_st):

but given the restricted domain of of sin^(-1) I'd expect it to be -pi/2

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