Skip to content
Free public beta until December 4, 2026: every course is open, no card needed. After that, the first chapter of each course stays free and full access is a one-time $39 ($19 for up to 100 founding members chosen for helpful feedback). Your progress is kept. How the beta works
📉

Rate-Distortion & Stationary Distributions Sprint

Find R(D)=h(p)-h(D) for a lossy Bernoulli source, or pi_1 for a two-state Markov chain -- two different chapters' own closed-form results.

⏱️ 120s
▶ Log in to play

← Back to the arcade