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1

### Using Multiple Representations to Explore Mathematics with Mathcad 15.0

- PTC Mathcad
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- 2140 Views
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- Introductory Level
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- Chris Hartmann
- This brief video demonstrates how to capitalize on Mathcad’s whiteboard interface by combining multiple representations of a mathematical function to better understand the function.

3

### Matrices in Algebra 1: Mathcad 15.0 Illustrates the Solutions Clearly

- PTC Mathcad
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- 5530 Views
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- Intermediate Level
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- Chris Hartmann
- Matrices are challenging, but they are really important in applied mathematics – they are a critical STEM topic. Engineers and scientists use matrices to solve challenging problems in many, many dimensions. Mathcad’s matrix and graphing tools offer capabilities that can help students’ explore matrices early in their school experience so that they are both prepared to use and aware of the importance of matrices. With currently available technologies matrices can be used, explored, and visualized effectively in Algebra 1 class. Systems of equations in three variables need not be avoided any longer. Matrices can be an efficient and powerful way to solve systems, with increased clarity now that we have tools to graph 3D plots.
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2

### A Brief Lesson in Numerical Equality with Mathcad 15.0

- PTC Mathcad
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- 3126 Views
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- Introductory Level
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- Chris Hartmann
- This brief video shows how Mathcad 15.0’s live math capabilities can be used to increase student reflection and depth of learning in the classroom.

4

### Creating Better Homework Papers with Mathcad

- PTC Mathcad
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- 4144 Views
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- Introductory Level
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- Chris Hartmann
- This video provides a basic introduction to why completing your algebra homework using Mathcad can make you a better student.

9

### Solving an Ordinary Differential Equation Using Mathcad

- PTC Mathcad
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- 15878 Views
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- Intermediate Level
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- Sandi Smith
- This tutorial shows how to solve an Ordinary Differential equation using Mathcad. The system used is a simple pendulum.

1

### Creating a Box Plot with Mathcad Prime 1.0

- PTC Mathcad
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- 2345 Views
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- Introductory Level
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- Chris Hartmann
- This brief video illustrates how to use Mathcad Prime 1.0 to make a visual comparison of two data sets using a box-and-whisker plot.

1

### Mathcad: Iterate a Parameter in a Minimize or Maximize Solve Block

- PTC Mathcad
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- 3506 Views
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- Intermediate Level
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- Sandi Smith
- In order to iterate on a parameter, which is included in the constraint equations, the objective function must be made a function of that parameter.

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