Question

Simplify (number on picture) to an expression involving a single trig function with no fractions. If needed, enter squared trigonometric expressions using the following notation

Answer 1

Explanation:

`\frac{1 - \ { \sin(t) }^(2) } { { \sin(t) }^(2) } = \frac{1} { { \sin(t) }^(2) } - \frac{{ \sin(t) }^(2)}{{ \sin(t) }^(2)} \: = \frac{1} { { \sin(t) }^(2) } - 1`

`= { \sin(t) }^( - 2) - 1`

hope this helps