Easing Functions
Linear
x
Ease in (polynomial)
x
n
Ease out (polynomial)
1 - (1 -
x
)
n
Ease in (circular)
1 - sqrt(1 -
x
n
)
Ease out (circular)
sqrt(1 - (1 -
x
)
n
)
Ease in (sinusoidal)
1 - cos(
x
* 0.5 *
π
)
1/
n
Ease out (sinusoidal)
sin(
x
* 0.5 *
π
)
1/
n
Ease in/out (sinusoidal)
- cos(
x
*
π
) / 2 + .5
Overshoot
1 - cos(4
π
*
x
)*(1 -
x
)
Bounce
(1-
x
) * abs(sin(
π
/ (2
x
-2)))
