In the attached picture I have this bezier-curve (or easing curve), represented by 4 coordinates:
P0 (0, 0)
P1 (0.7, 0)
P2 (0.3, 1)
P3 (1, 1)
Given a specific time that can range between zero and one, I need to find the corresponding value that intersect the bezier-curve.
In this example, when time is equal to 0.6, I was able to find out that the corresponding value is approximately 0.7702, since I was able to measure it on the software I'm using (Illustrator). What I need though is a mathematical formula to calculate the corresponding value given any time.
I have no idea how -__-