# `sin(-t) = 3/8 a) sin(t) b) csc(t)` Use the value of the trigonometric function to evaluate the indicated functions.

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Student Comments

kspcr111 | Student

`sin(-t) = 3/8`

=> `sin(-t) = -sin(t) = 3/8`

so,

`a) sin(t)`

As,

`-sin(t) = 3/8`

=>`sin(t) = -3/8`

b)` csc(t)`

`csc(t) = 1/sin(t) = 1/(-3/8) = -8/3`