Mathematics with Ash · Montréal

First-year engineering math, from shaky to solid

A self-paced, interactive series that takes an engineering student from “I sort of remember functions” to walking out of Calculus I with the grade they came for. Solve from day one. Build moves, not memorization.

Start Book 1 →
FunctionsLimitsDerivativesIntegralsCalc I Passed
1 Calculus I for Engineers Functions → Integrals · First semester The full first-semester arc: functions and limits, the derivative and its rules, related rates, optimization, curve sketching, and integration up to u-substitution. Twelve chapters, three checkpoints. Start now → 2 Calculus II Integrals → Series → ODEs Integration techniques, improper integrals, sequences and series, and a first pass at differential equations — the second-semester wall, climbed with the same method. In development 3 Linear Algebra Vectors → Eigenvalues Systems of equations, matrices, vector spaces, determinants, eigenvalues and eigenvectors — the math behind circuits, structures, graphics and machine learning. In development
Problem sets & checkpoints Self-checks in every chapter, three timed checkpoint exams across Book 1. Readiness diagnostic Free ~15-minute self-check: where does your math actually stand? Your account Track progress across books and sync your problem sets.