y =

Moves: 0

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Coefficiency

Change the equation coefficients to match your curve to the target curve in the most efficient number of moves.

Use "Show error" if you get stuck. This shows the difference between your curve and the target and is much easier to solve, but adds a * to your score.

Use "Give up" if you get really stuck!

Finish all three equations, then share your result

x2 : ? moves
x3 : ? moves
x4 : ? moves

Coefficiency

You have finished todays Coefficiency!

Your scores are:

x2 : ? moves (best possible: )

x3 : ? moves (best possible: )

x4 : ? moves (best possible: )

x5 : ? moves