MAR 121 Engineering Mathematics II

ND1 levelEngineering & Technology14 topics

MAR 121 covers 14 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

Study MAR 121 on StudyPath

Free for every student. No card.

Course outline

The topics this course covers, in teaching order.

Functions and limits
Differentiation from first principles
Derivatives of standard functions
Higher derivatives
Rates of change in engineering
Turning points and curve sketching
Errors, tangents and normals
Optimization and maxima/minima
Machinery performance analysis
Introduction to integration
Methods of integration
Definite and indefinite integrals
Applications of integration in engineering
Numerical integration: Trapezoidal and Simpson’s rules

A sample from this course

One topic, as StudyPath teaches it.

Functions and limits

Functions and limits form the backbone of calculus in engineering mathematics. Mastering the concept of a limit, the formal epsilon‑delta definition, and the behaviour of functions near points is essential for solving engineering problems involving continuity, differentiability, and integration.

What you get for MAR 121

Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.

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