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Mathematics
Multivariable Calculus
1. Foundations of Three-Dimensional Space
2. Vector-Valued Functions and Space Curves
3. Functions of Several Variables
4. Partial Derivatives
5. Optimization of Multivariable Functions
6. Multiple Integrals
7. Vector Calculus
Multiple Integrals
Double Integrals over Rectangles
Riemann Sums for Functions of Two Variables
Definition of Double Integrals
Properties of Double Integrals
Iterated Integrals
Fubini's Theorem
Statement and Conditions
Applications of Fubini's Theorem
Double Integrals over General Regions
Type I Regions
Definition and Setup
Integration over Type I Regions
Type II Regions
Definition and Setup
Integration over Type II Regions
Changing Order of Integration
Properties of Double Integrals over General Regions
Applications of Double Integrals
Area of Plane Regions
Volume under Surfaces
Mass of Laminas
Constant Density
Variable Density
Center of Mass and Centroid
Moments of Inertia
Average Value of Functions
Double Integrals in Polar Coordinates
Polar Coordinate System Review
Coordinate Transformations
Jacobian for Polar Coordinates
Setting Up Double Integrals in Polar Coordinates
Applications in Polar Coordinates
Triple Integrals
Definition and Properties
Triple Integrals over Rectangular Boxes
Triple Integrals over General Regions
Order of Integration
Applications of Triple Integrals
Volume of Solids
Mass of Solids
Center of Mass of Solids
Moments of Inertia for Solids
Triple Integrals in Cylindrical Coordinates
Cylindrical Coordinate System
Coordinate Transformations
Jacobian for Cylindrical Coordinates
Setting Up Triple Integrals in Cylindrical Coordinates
Applications in Cylindrical Coordinates
Triple Integrals in Spherical Coordinates
Spherical Coordinate System
Coordinate Transformations
Jacobian for Spherical Coordinates
Setting Up Triple Integrals in Spherical Coordinates
Applications in Spherical Coordinates
Change of Variables in Multiple Integrals
General Transformations
The Jacobian Matrix
Definition and Computation
Geometric Interpretation
Change of Variables Formula
Double Integrals
Triple Integrals
Applications of Change of Variables
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5. Optimization of Multivariable Functions
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7. Vector Calculus