You may find that you want to look something up and revisit topics you've learned in this class. To make this easier for you, I've compiled all of the color lesson notes, plus the worked examples, into a single PDF file with a table of contents for you to take to college:
CalcIII/DiffEq Entire Course Notes
| Date | Daily lesson materials | Homework | ||
Complete this online MATLAB course by May 7, 2025 and email me a copy of your completion certificate:
 Free Online Intro to MATLAB Programming Course
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| M 4/20 | 8.2 day 1: Eigenvalues, Eigenvectors, DE system solutions
Ch8 Blank Notes
Ch8 Filled-In Notes
8.2 day 1: Eigenvalues, Eigenvectors, solving a DE system | 8.2 day 1 in packet...
Ch8 Required Practice Packet
Ch8 Required Practice Packet - FULL SOLUTIONS
Ch8 Extra Practice Packet
Ch8 Extra Practice Packet- FULL SOLUTIONS
Ch8 formula sheet
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| T 4/21 | 8.2 day 2: Repeated Eigenvalues
8.2 day 2: Repeated Eigenvalues
| 8.2 day 2 in packet. | ||
| W 4/22 | 8.2 day 3: Complex Eigenvalues
8.2 day 3 Derivations
8.2 day 3: Complex Eigenvalues
| 8.2 day 3 in packet... | ||
| Th 4/23 | 8.2 day 4: Phase Portraits
Ch8 Blank Notes
Ch8 Filled-In Notes
8.2 day 4: Phase Portraits
| No homework for 8.2 day 4 :) | ||
| F 4/24 | Homework questions day / Install OCTAVE on laptops
Instructions for installing OCTAVE on a school-issued laptop | |||
ZachStar video extra credit
Watch this video and email me a couple of paragraphs about something new that you learned for some extra credit in 3rd quarter:
This is why you're learning differential equations
My process for writing recommendation letters
If you are a current or former student of mine, I am happy to write a recommendation letter for you! The process typically takes 2-3 weeks...please read the following with information about my process:
My process for writing recommendation letters
High-School Course Syllabus and Detailed Course Topics Description:
Honors CalcIII/DiffEq HS Course Syllabus
Honors CalcIII/DiffEq Detailed Course Topics Description
If you take this course for Rio Salado credit, you are also subject to the Rio Salado syllabus rules:
Rio Salado Course Syllabus - MAT241
Rio Salado Course Syllabus - MAT277
If you have any questions about college credit at this point, please ask me in class or by email.
Ch12: Vectors and the Geometry of Space...
Ch12 Blank Notes Ch12 Filled-In Notes Ch12 Required Practice Packet Ch12 Required Practice Packet - ANSWERS Ch12 Extra Practice Packet Ch12 Extra Practice Packet- FULL SOLUTIONS Ch12 Test Review - FULL SOLUTIONS Ch12 Test Review Supplement Ch12 Test Formula Sheet 12.1: 3D Coordinate System 12.2 part 1: Vectors (definition, addition/subtraction, colinear vectors) 12.2 part 2: Vectors (unit vectors, properties of vectors) 12.2 part 3: Applications of Vectors (Forces, Work) 12.3: Dot Product, Angle between vectors, Projections of one vector onto another, Work 12.4: Cross Product, Triple Product, Area of parallelogram, Determine if vectors are parallel/perpendicular, Torque 12.5 part 1: Equations of Lines in space 12.5 part 2: Equations of Planes in space 12.6: Cylinders and Quadric SurfacesCh13: Vector Functions...
Ch13 Blank Notes Ch13 Filled-In Notes Ch13 Required Practice Packet Ch13 Required Practice Packet - ANSWERS Ch13 Extra Practice Packet Ch13 Extra Practice Packet- FULL SOLUTIONS Ch13 Test Formula Sheet 13.1: Vector Functions, Space Curves, Parametrization of Lines/Line Segments and Circles/Ellipses, Limits of Vector Functions 13.2: Derivatives and Integrals of Vector Functions, Tangent vectors 13.3 part 1: Arc Length, Arc Length Functions, Parametrization with respect to arc length 13.3 part 2: Curvature, Osculating Circles, Unit Tangent/Normal/Binormal Vectors and the TNB Frame 13.4: Velocity and AccelerationCh14: Multivariable Functions...
Ch14 Blank Notes Ch14 Filled-In Notes Ch14 Part 1 Required Practice Packet Ch14 Part 1 Required Practice Packet - ANSWERS Ch14 Part 1 Extra Practice Packet Ch14 Part 1 Extra Practice Packet- FULL SOLUTIONS Ch14 Part 2 Required Practice Packet Ch14 Part 2 Required Practice Packet - ANSWERS Ch14 Part 2 Extra Practice Packet Ch14 Part 2 Extra Practice Packet- FULL SOLUTIONS 14.1: Multivariable Functions, Level Curves/Surfaces, Contour Maps 14.2: Limits of Multivariable Functions 14.3: Partial Derivatives 14.4: Tangent Planes, Linear Approximations, Differentials 14.5: The Chain Rule for Multivariable Functions 14.6: Directional Derivatives, Gradient Vector 14.7: Multivariable Function Optimization (Max/Min/Saddle Points using the Hessian Determinant, with and without domain constraints) 14.8: Multivariable Function Optimization with constraints - Method of Lagrange Multipliers More About Why: Directional Derivative and Gradient Derivations More About Why: Derivation of the equations for computing an LSRLCh15: Multiple Integrals...
Ch15 Blank Notes Ch15 Part 1 Required Practice Packet Ch15 Part 1 Required Practice Packet - ANSWERS Ch15 Part 1 Extra Practice Packet Ch15 Part 1 Extra Practice Packet- FULL SOLUTIONS Ch15 Part 2 Required Practice Packet Ch15 Part 2 Required Practice Packet - FULL SOLUTIONS Ch15 Part 2 Extra Practice Packet Ch15 Part 2 Extra Practice Packet- FULL SOLUTIONS 15.1-15.2: 2D Riemann Sums, Double Integrals over Rectangular Domain Regions, Iterated Integrals (Fubini's Theorem) 15.3: Double Integrals over General Domain Regions 15.4: Double Integrals in Polar Coordinates 15.5: Applications of Double Integrals (density/mass, moments/center-of-mass, moment of inertia, probability density functions - expected value, variance, skewness, kurtosis) 15.6 Part 1: Triple Integrals 15.6 Part 2: Triple Integrals (additional examples) 15.7: Triple Integrals in Cylindrical Coordinates 15.8: Triple Integrals in Spherical CoordinatesCalc3 - Ch16: Vector Calculus
Ch16 Blank Notes Ch16 Filled-In Notes Ch16 Required Practice Packet Ch16 Required Practice Packet - ANSWERS Ch16 Extra Practice Packet Ch16 Extra Practice Packet- FULL SOLUTIONS Ch16 Review Packet Ch16 Review Packet - SOLUTIONS Ch16 Test Formulas
Ti92 online emulator 16.1: Vector Fields 16.2 part 1: Line Integrals (for Scalar and Vector integrands) 16.2 part 2: Line Integrals (parametrizing with respect to x,y,z instead of t), intuitively interpretation of work 16.3: Conservative Vector Fields, The Fundamental Theorem of Line Integrals 16.4: Green's Theorem, Circulation 16.5: Curl and Divergence 16.6 part 1: Parametric Surfaces and their areas, Tangent Planes 16.6 part 2: Parametric Surfaces and their areas, Tangent Planes 16.7: Surface Integrals of Scalar Functions Using the Ti-92 online calculator emulator 16.8: Stokes' Theorem 16.9: The Divergence (Gauss') TheoremCalc3 - Semester 1 Final Exam
DiffEq - Ch1/Ch2: Intro/Methods of solving first-order DEs
Ch1/2 Blank Notes Ch1/2 Filled-In Notes Ch1-2 Required Practice Packet Ch1-2 Required Practice Packet - ANSWERS Ch1-2 Extra Practice Packet Ch1-2 Extra Practice Packet - SOLUTIONS Ch1-2 Test Formula Sheet 1.1: Intro to Differential Equations, Terminology 1.2: Initial Value Problems 2.1: Slope fields, solution curves, 1D-phase portraits 2.2: Separable Variables 2.3: Linear equations - Integrating Factor Method Derivations - 2.3: linear equations 2.4: Exact Equations Derivations - 2.4: exact equations 2.5: Substitutions for Bernoulli and Composite forms 2.6: Numerical Methods (Euler)DiffEq - Ch3: Modeling using First-Order Differential Equations
Ch3 Blank Notes Ch3 Formula Sheet Ch3 Required Practice Packet Ch3 Required Practice Packet - ANSWERS Ch3 Required Practice Packet - FULL SOLUTIONS Ch3 Extra Practice Packet Ch3 Extra Practice Packet - SOLUTIONSDiffEq - Ch4: Methods of Solving Higher-Order Differential Equations
Ch4 Blank Notes Ch4 Filled-In Notes Ch4 Required Practice Packet Ch4 Required Practice Packet - ANSWERS Ch4 Required Practice Packet - FULL SOLUTIONS Ch4 Extra Practice Packet Ch4 Extra Practice Packet - SOLUTIONS Ch4 Formula Sheet 4.1: Intro to Higher Order DEs, use of the Wronskian to show solutions are linearly independent 4.2: Reduction of Order (finding a 2nd solution from a given 1st solution) 4.3: Use auxiliary equation roots to solve linear DEs with constant coefficients Derivations for 4.3 4.4: Solving non-homogeneous DEs using Undetermined Coefficients 4.6: Solving non-homogeneous DEs using Variation of Parameters Derivations for 4.6 4.7: Solving Cauchy-Euler form DEs Derivations for 4.7DiffEq - Ch5: Modeling using Higher-Order Differential Equations
Ch5 Blank Notes Ch5 Required Practice Packet Ch5 Required Practice Packet - ANSWERS Ch5 Extra Practice Packet Ch5 Extra Practice Packet - SOLUTIONS Ch5 Formula SheetDiffEq - Ch7: Laplace Transforms...
Ch7 Blank Notes Ch7 Filled-In Notes Ch7 Required Practice Packet Ch7 Required Practice Packet - FULL SOLUTIONS Ch7 Extra Practice Packet Ch7 Extra Practice Packet- FULL SOLUTIONS Ch7 formula sheet 7.1: Laplace Transforms (by definition and table) 7.1 (extra): extra info about Laplace Transforms in general 7.2 day 1: Finding Inverse Laplace Transforms 7.2 day 2: Laplace Transforms of Derivatives, Solving DEs using Laplace Transforms But what is the Fourier Transform? A visual introduction What does the Laplace Transform really tell us? A visual explanation (plus applications) Free Online Intro to MATLAB Programming Course
7.3 day 1: Laplace Transform Properties: Translation in s 7.3 day 2: The Unit Step Function 7.3 day 3: Laplace Transform Properties: Translation in t 7.4: Derivative of a Transform 7.5: The Dirac Delta Function (Impulse response) 7.5 DerivationsDiffEq - Ch8: Systems of Differential Equations...
Ch8 Blank Notes Ch8 Filled-In Notes Ch8 Required Practice Packet Ch8 Required Practice Packet - FULL SOLUTIONS Ch8 Extra Practice Packet Ch8 Extra Practice Packet- FULL SOLUTIONS Ch8 Formula Sheet Ch8
Test Review - FULL SOLUTIONS 8.1: Intro to Systems of Differential Equations 8.2 day 1: Eigenvalues, Eigenvectors, solving a DE system 8.2 day 2: Repeated Eigenvalues 8.2 day 3: Complex Eigenvalues 8.2 day 3 Derivations 8.2 day 4: Phase Portraits 8.3 day 1: Solving Non-Homogeneous DE systems: Method of Undetermined Coefficients 8.3 day 2: Solving Non-Homogeneous DE systems: Method of Variation of Parameters 8.3 day 3: Solving Non-Homogeneous DE Systems with Initial Conditions 8.3 day 4: Higher-Order Single DEs as SystemsDiffEq - MATLAB/OCTAVE...
Semester 2 Final Exam...
(Note: all information in the future is tentative and may change.)