Most trig APIs take radians, so code often multiplies by TAU (2π) just to call sin() and cos(). Representing angles in turns (1 = a full circle) keeps units consistent, reduces pointless conversions, and can improve floating-point exactness for common angles like quarter-turns.
Mario Kart builds are a multi-objective optimization problem: speed, acceleration, handling, weight, and mini-turbo all trade off. Pareto’s idea filters dominated builds to leave a Pareto front of genuinely different, not-obviously-wrong options.
LLMs can generate useful text quickly, but domain knowledge is what turns that text into correct engineering or math. Expert prompting works by supplying constraints, verification signals, and diagnostic iteration—not by asking for “the right explanation.”