Tool / probability
First to appear
Two patterns watch the same coin tosses. Choose your favourite, run a race, then see the exact odds. Being quicker on your own does not always mean beating a rival.
Tools
Something you can use.
Small, working tools and interactive experiments. Each should explain what it does and where its limits are.
About this first experiment
The coin race is an educational tool based on the known mathematics of Penney’s game, not a new discovery or a betting system. It assumes independent fair tosses. Its explanation and limitations are inside the tool.