Linear Algebra
College Sophomore / Junior
Vectors, matrices, determinants, eigenvalues, and linear transformations. The mathematics of data science, machine learning, and engineering. Most students encounter it without adequate preparation.
Key Skills
- Matrix operations
- Gaussian elimination
- Determinants
- Eigenvalues and eigenvectors
- Linear transformations
Choose Your Level
Elementary (Grades 3–5)
Grades 3–5
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Middle School (Grades 6–8)
Grades 6–8
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High School Introductory
Grades 9–10
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High School Advanced
Grades 10–12
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AP / College Prep
Grades 11–12
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College Freshman
First year of university
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Prerequisites
Exam Relevance
- GRE Math
- Engineering boards
- Graduate school prerequisites