Question

The sine function is an odd function

Answer 1

Sure the sin function is an odd function because sin (-Ф) = - sin (Ф)
Example: sin (- 30°) = - sin (30°) = -1/2

Answer 2

The given statement is true.

Explanation:

We have been given a statement and we are supposed to determine whether our given statement is even or odd.

Statement: The sine function is an odd function.

We know that sine is symmetric about origin and
`\text{sin}(-x)=-\text{sin}(x)`. Therefore, sine is an odd function and our given statement is true.