Chebyshev Center

minp ( maxi D(p, Pi) ) — the center of the minimum enclosing circle

checking…

The brief calls this the “centroid”, but the formula min(D(P_g, P_f)) defines the Chebyshev center, not the vertex mean. Both are drawn — the mean appears as a hollow marker so you can see the difference.

Click to place points
0 points
anthropic/claude-opus-5
x
y

Press the button to solve.

openai/gpt-5.6-sol
x
y

Press the button to solve.