$\"\"$

The maximum displacement is amplitide, $\"\"$ .

The frequency is $\"\"$ .

$\"\"$

$\"\"$ .

An object that moves on a coordinate axis so that the distance $\"\"$ from its rest position at time $\"\"$ , then the function is $\"\"$ .

Substitute $\"\"$ and $\"\"$ in $\"\"$ .

$\"\"$ .

The motion of the diaphragm is described the equation is $\"\"$ .

$\"\"$

$\"\"$ .

The motion of the diaphragm is described the equation is $\"\"$ .