Easing equation function formula tester by Mark Knol

Presets: linear smoothstep quad in quad out quad in/out quad out/in pow in pow out sine in sine out sine in/out sine out/in circ in circ out circ in/out circ out/in cube in cube out cube in/out cube out/in quart in quart out quart in/out quart out/in quint in quint out quint in/out quint out/in expo in expo out expo in/out expo out/in back in back out back in/out elastic in elastic out elastic in/out steps array randomish