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Frequently Asked Questions Page
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| Date | Lesson | Major Concepts | Major or New Tools |
| Preliminaries Getting Started |
course mechanics | browser laptop classroom WebAssign Excel Maple |
|
| Lesson 1 Declining Prices, Profits and Graphing Introduction to Maple |
graph of a function max/min suits example |
Excel: series Maple: diff, solve, plot |
|
| Lesson 2 Price Data and Trendlines |
data fitting least squares |
Excel: trendline Maple: subs |
|
| Lesson 3 Price Data for Two Markets and Linear Estimation |
functions of 2 variables data fitting in 2 variables |
Excel: linest Maple: subs |
|
| Lesson 4 Property Appraisal and Linear Estimation |
functions of several variables best fits without graphing |
Excel: linest Maple: subs |
|
| Lesson 5 Savings Plans and First-Order Finite Differences Maple Worksheet |
finite difference equations financial modeling exact solution to difference equations |
Excel: series Maple: subs |
|
| Lesson 6 Loans and First Order Finite Differences Maple worksheet |
finite difference equations exact solution of a linear difference equation |
Excel: series Maple: solve, subs |
|
| Lesson 7 Population Models and Exponential Functions |
population modeling differential equations closed-form solutions exponential growth and decay logarithmic axes |
Excel: trendline Maple: dsolve |
|
| Lesson 8 Cooling Model and Euler Finite Difference Method Maple worksheet Euler Spreadsheet |
physical modeling differential equation as limit of difference equation closed-form solution equilibrium |
Excel: series Maple: solve, dsolve |
|
| Lesson 9 Population Models and Numerical Methods Maple worksheet |
population models logistic growth closed-form solution equilibrium |
Maple: dsolve, DEplot |
|
| Lesson 10 Minimum Cost of a Display Area and Derivatives |
optimization (max/min) constraint max/min by differentiation |
Excel: series Maple: diff, solve |
|
| Lesson 11 Profit from Two Markets and Partial Derivatives Maple Worksheet |
multivariate optimization |
Excel: solver Maple: diff, solve Maple: plot3d, contourplot |
|
| Lesson 12 Alcohol Breath Testing and Least Squares Data Fitting |
least squares critique of mathematical models |
Excel: solver Maple: subs, plot |
|
| Lesson 13 Population Growth: Raleigh and Wake County |
population models closed form solutions of differential equations least squares critique of mathematical models |
Excel: solver Maple: dsolve |
|
| Lesson 14 Population Growth: The World |
population models closed form solutions of differential equations least squares critique of mathematical models |
Excel: solver Maple: dsolve |