👉 Canberra math, also known as non-standard analysis, is a branch of mathematics developed by Abraham Robinson in the 1960s to rigorously formalize concepts from calculus, such as limits and infinitesimals, using infinitesimal and infinite numbers. Unlike standard analysis, which relies on epsilon-delta definitions, canberra math introduces a new set of hyperreal numbers that include infinitesimals—numbers smaller than any positive real number but not zero. This framework allows for a more intuitive and algebraic approach to calculus, making it easier to visualize and prove results involving infinitesimals. By working within this expanded number system, canberra math provides a solid foundation for understanding and applying calculus concepts in a way that is both rigorous and accessible, bridging the gap between intuitive geometric insights and formal mathematical proofs.
