Determine the value of csc (pi/2).

Question

Mathematics

Joaquin Gates

1 June, 04:46

Determine the value of csc (pi/2).

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Jerry Weaver · Answer 1

Csc (pi/2) or the cosecant of (pi/2) can be obtained by using a calculator.

In terms of degrees, pi/2 is equivalent to 90 degrees. Cosecant is also the reciprocal of sine. Since sin 90 is equal to 1, obtaining the reciprocal of 1 should yield csc (pi/2). Since the reciprocal is simply equal to 1, then:

csc (pi/2) = 1