Calculus I quizzes

How limits and derivatives describe change, from the slope of a curve to the speed of a moving object.

1 quiz

Calculus I: How Instant Speed Became Measurable

Limits, derivatives and integrals through the ideas that surprise people most, from 0.999... equaling 1 to why a can's best shape is as tall as it is wide.
50 questions

The whole quiz comes before your apps

BrainTok asks a few questions like these before the apps you choose open, so your screen time turns into learning. For iPhone.