Track real-time arrival times for CTA buses and trains. View live ETAs on the lock screen for convenient tracking of specific departures. Save favorite stops for quick access to arrival times.
Play a fast-paced game with intense levels and endless boss battles. Upgrade jet fighter equipment like shields and missiles. Purchase power-ups to increase damage against enemy aircraft. Engage in air combat to defeat invaders and protect the Land.
Explore linear algebra concepts through animated visualizations of transformations. Manipulate matrices to apply rotations, expansions, and combinations. Edit matrix elements directly.
