Purdue MA 16100: Plane Analytic Geometry and Calculus I
MA 16100, MA 161 to students, is Purdue's five-credit Calculus I: limits, derivatives, applications of differentiation, and the start of integration, required across science and many other majors. The five-credit format means more class hours and a faster effective pace than most universities' Calc I.
Fennie is independent and not affiliated with Purdue University. This is an unofficial study guide.
What makes it hard
Like every big-school Calc I, the real killer is precalculus: algebra and trig gaps turn correct calculus setups into lost exam points. Purdue's common exams are time-pressured and the five-credit pace leaves no recovery weeks; falling one unit behind in a course this dense compounds fast. Homework with retries builds false confidence that the exams are designed to expose.
What you'll cover
- • Limits and continuity
- • Derivatives and differentiation rules
- • Implicit differentiation and related rates
- • Optimization and curve sketching
- • The Mean Value Theorem
- • Antiderivatives and intro to integration
The MA 16100 study guide
How to study for Purdue MA 16100, step by step.
- 1
Audit your algebra and trig in week one
Most MA 16100 exam losses are precalculus errors inside correct calculus setups. Find and fix your gaps (factoring, exponents, trig identities) before the derivative units start assuming them.
- 2
Match the five-credit pace with daily problems
MA 161 covers material faster than a standard Calc I, so weekend-only studying guarantees falling behind. A daily problem set, solved cold without solutions open, is the minimum viable routine.
- 3
Drill the word-problem setups separately
Related rates and optimization fail at the translation step, not the derivative. Practice converting scenarios into equations from scratch until starting an unfamiliar problem feels routine.
- 4
Use old exams as the difficulty calibration
Purdue's past common exams show you the real bar. Work them timed, no notes, in the week before each exam; homework comfort is a misleading readiness signal in a curved, time-pressured course.
Today
Today's MA 16100 plan
What a Fennie Daily Plan looks like for MA 16100. Yours is built from your own syllabus and adapts every day to your deadlines and progress.
First plan free, no card required. Fennie is independent and unaffiliated with your school.
FAQ
Is MA 16100 at Purdue hard?
It's a fast, five-credit Calc I with time-pressured common exams, so it earns its reputation. The failure mode is almost always algebra/trig gaps plus falling behind the pace; students with solid precalculus doing daily problems pass reliably.
What's the difference between MA 16100 and MA 16500?
MA 16500 is the four-credit version primarily for engineering students, covering similar Calculus I content at a slightly compressed pace. Which one you take depends on your major's plan of study; check your degree requirements before registering.
How do I pass MA 16100?
Fix precalculus gaps in the first two weeks, do problems daily rather than homework-night-only, and practice past exams under time pressure. The five-credit pace punishes catching up, so never let yourself fall a unit behind.
More Purdue courses
MA 16200: Plane Analytic Geometry and Calculus II
MA 16200 continues Purdue's main calculus sequence: techniques and applications of integration, sequences and series, parametric and polar coordinates, and vectors. It carries the standard Calc II reputation and is widely considered the harder half of the first-year sequence.
MA 26100: Multivariate Calculus
MA 26100 is Purdue's Calculus III: vectors, partial derivatives, multiple integrals, and vector calculus through Green's, Stokes', and the divergence theorems. It's required for engineering and most physical science majors, usually in sophomore year.
MA 26500: Linear Algebra
MA 26500 is Purdue's linear algebra course for engineers and scientists: systems of equations, matrices, determinants, vector spaces, eigenvalues, and diagonalization. It's typically taken in sophomore year, often alongside MA 26600.
MA 26600: Ordinary Differential Equations
MA 26600 covers first-order equations, linear second-order equations, Laplace transforms, and systems of differential equations, the standard ODE course required across Purdue engineering. It leans heavily on the calculus sequence and touches linear algebra in its systems unit.