STEM Courses and Certifications

Eddie Woo

Trigonometry and Measure of Angles

Develops trigonometry from right-triangle ratios to unit-circle functions, graphs, radian measure, and challenging 3D problems.

• YouTube
• 9 hours 31 minutes
• Self-Paced
• Free Video

Eddie Woo

Introduction to Complex Numbers

Explore how complex numbers extend algebra, then use modulus-argument form and the complex plane to understand multiplication, roots, and Euler’s formula.

• YouTube
• 13 hours 47 minutes
• Self-Paced
• Free Video

ExcelIsFun

Excel for Statistical Analysis in Business and Economics

Learn to turn raw business and economics data into statistical summaries and inference using Excel formulas, PivotTables, charts, and built-in tools.

• YouTube
• 23 hours 52 minutes
• Self-Paced
• Free Video

Krista King

Calculus II - Integrals, Applications, Polar and Parametric Equations, Sequences and Series

Worked integration techniques are carried into problems in geometry, motion, force, and other applications.

• YouTube
• 1 day 8 hours 9 minutes
• Self-Paced
• Free Video

Krista King

Applications of Integrals - Area, Volume, Work, Physics, Economics, and Biology Applications

Use definite integrals to calculate areas, arc lengths, volumes, centroids, work, and other quantities in geometric and physical systems.

• YouTube
• 6 hours 13 minutes
• Self-Paced
• Free Video

Krista King

Limits and Continuity

Builds intuition for limits through graphical and algebraic methods, then connects the formal epsilon-delta definition to continuity and the Intermediate Value Theorem.

• YouTube
• 2 hours 58 minutes
• Self-Paced
• Free Video

Krista King

Calculus I - Complete Course with Functions, Limits, Derivatives and Applications

Work through derivative applications such as geometric optimization, related rates, particle motion, and marginal cost, revenue, and profit.

• YouTube
• 17 hours 52 minutes
• Self-Paced
• Free Video

Krista King

Partial Derivatives and Multivariable Calculus

See how partial derivatives reveal the local behavior of multivariable functions and help find their extrema.

• YouTube
• 5 hours 49 minutes
• Self-Paced
• Free Video

Krista King

Calculus III - Multivariable Calculus, Vector Analysis, and Differential Equations

Moves from multivariable functions and integrals through vector calculus, then extends into ordinary differential equations and Laplace transforms.

• YouTube
• 1 day 6 hours 43 minutes
• Self-Paced
• Free Video

Krista King

Multiple Integrals - Double and Triple Integration with Applications

Work through double and triple integrals in Cartesian, polar, cylindrical, and spherical coordinates, including applications to volume, mass, centers of mass, and moments of inertia.

• YouTube
• 5 hours 48 minutes
• Self-Paced
• Free Video

Krista King

Differential Equations - Complete Course with Applications and Methods

Solve differential equations analytically and approximate solutions numerically with Euler’s method.

• YouTube
• 7 hours 53 minutes
• Self-Paced
• Free Video

Krista King

Calculus Integrals - Complete Course on Antiderivatives, Definite Integrals, and Integration Techniques

Builds integration from Riemann sums and the Fundamental Theorem through a broad range of methods for evaluating definite and indefinite integrals.

• YouTube
• 11 hours 2 minutes
• Self-Paced
• Free Video

Krista King

Vector Calculus - Introduction to Vectors, Vector Functions, and Vector Fields

Follow vectors from basic operations into curves and fields, using calculus to study motion, curvature, line integrals, and surface integrals.

• YouTube
• 12 hours 10 minutes
• Self-Paced
• Free Video

Krista King

Sequences and Series - Complete Course with Convergence Tests and Power Series

Learn to analyze sequences and series through convergence tests, power series, and Taylor and Maclaurin expansions.

• YouTube
• 8 hours 8 minutes
• Self-Paced
• Free Video

Krista King

Applications of Derivatives - Optimization, Graph Sketching, Linear Approximation, Related Rates, and Physics Applications

Use derivatives to solve optimization problems involving geometric dimensions, from boxes and cylinders to shapes inscribed in other figures.

• YouTube
• 7 hours 42 minutes
• Self-Paced
• Free Video