Gallery
Discover apps people built on Collabby by chatting. Run them, then remix to make them yours.
Arithmetic & Geometric Sequences
Explore how terms grow using common differences and ratios, then pair the two sequences to discover a sum formula.
by Anonymous
Limits of Sequences and Infinite Series
Change the common ratio to see where convergence, divergence, and oscillation part ways, and find when an infinite geometric series still adds up to a finite sum.
by Anonymous
Order of the Day
Read the sun's position and sky color to tell morning, day, evening, and night apart, then put the day in order.
by Anonymous