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Introduction to Laplace Transforms in WolframMathworld

One-page introduction into Laplace Transforms with text references

Laplace Transforms

Java Graphers

This is the homepage for a collection of graphers written in Java.

Graphic Methods

IDE: Graphing DES: Slope Fields

This applet provides an interface for displaying the slope field associated with a first-order DE \(x'=f(t,x)\). There is a nice collection of built-in problems, or you can enter your own.

Graphic Methods

First-Order Linear Equations

This webpage displays fully-worked examples showing the solution of an initial value problem for a first-order linear ODE.

Analytic Methods

Exact Equations

This webpage displays fully-worked examples showing the solution of an exact first-order initial value problem.

Analytic Methods

Euler's Method

This Java applet provides an approximate graphical solution for a first-order IVP entered by the user in the form \(dy/dx\).

Graphic Methods, Ordinary Differential Equations

Mixing Problems Maplet

This maplet combines visualization, mixing word problems, and then fill in the blank values/functions for the maplet.

Modeling, ODE

Modeling Higer-Order ODE (WOLFRAM)

The site contains many examples of spring-mass system using Mathematica. Examples must be downloaded to be used.

Modeling, ODE

Wolfram Demo of Carbon Dating

Demonstration of radioactive decay of C14 and its relationship to time. This resource requires download of the Wolfram Demonstrations Project (120MB).

Modeling, ODE

LaPlace Transformation

This webpage presents, in Mathematica format and links, a very sophisticated and formal presentation of Laplace transforms.

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