"A Little Calculus" is a comprehensive app offering over 70 interactive topics covering essential concepts from a first-year calculus course. Tailored for educators and students alike, this app is a valuable tool for reinforcing calculus teachings and understanding core principles. Users can numerically and graphically validate computations across a wide array of problems. The app aims to facilitate interaction and foster a conceptual grasp of fundamental calculus topics.

With "A Little Calculus," users can:

• Graph functions of one variable, parametric, and polar curves.
• Explore precalculus subjects like line equations, polynomial graphing, and trigonometric functions.
• Delve into the notion of limits formally and informally.
• Study differential calculus concepts such as rates of change, derivatives, Mean Value Theorem, and more.
• Calculate areas, lengths, and volumes using integral calculus techniques.
• Engage with parametric and polar curves, sequences, series, and Taylor polynomials for function approximation.

Key Features:

• Customize topics by adjusting functions, variables, and intervals.
• Save settings for easy retrieval.
• Interact with graphs by manipulating variables and zooming.
• Compatible with iOS devices.
• Includes a built-in calculator.
• Operates offline with no in-app purchases or ads.