Calculus through Data & Modeling: Precalculus Review
Johns Hopkins University · View on Coursera ↗
Taught by Joseph W. Cutrone, PhD
Math and LogicData Science
About the course
This course is an applications-oriented, investigative approach to the study of the mathematical topics needed for further coursework in single and multivariable calculus. The unifying theme is the study of functions, including polynomial, rational, exponential, logarithmic, and trigonometric functions. An emphasis is placed on using these functions to model and analyze data. Graphing calculators and/or the computer will be used as an integral part of the course.
The dissent
The most-upvoted critical review (3 votes, 2.0★).
“2. There is zero intuition covered. The whole focus is on solving exercises rather than a deep understanding of the concepts which make you feel like a school student. This is not what math is about.”
Coursera's 4.8 comes from 124 ratings. Of those, 1.6% are 1–2★.
Starisk reads the reviews learners voted most helpful, and weights each by the square root of its votes: a review with 80 upvotes counts about five times one with 2. Unvoted reviews are not skipped out of laziness — by this model they carry no evidence that other students endorsed them.
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Reviews read on 23 Oct 2026.Read them on Coursera ↗