Demo Name 
Features 
Video 
PreAlgebra
Example 1

Fractions, Integers, Variables





PreAlgebra
Example 2 
Fractions, Integers, Variables





Algebra 
Quadratic Formula Example
Entering quadratic formula with a
single voice command
Defining a=, b=, c=
Inserting those variables into the formula 




Trigonometry 
Use of MathTalk’s Trig Commands 




Calculus 
Use of MathTalk’s Calculus Commands 




Statistics 
Calculating A Standard Normal Probability 




Adding Text to MathTalk™ 
Voicing text in math work 




Graphing 
Graphing by Voice! 




Solve, Evaluate, Simplify 
Use of MathTalk's Commands 




Replace Command 
Replace Item in an Equation 




Math Expressions 
Single MathTalk Commands
Creating Math Expresions 




Math to Braille 
MathTalk creating math in ScientificNotebook Opening that math in Duxbury Braille Translator Translating that math into Braille
using Dragon 




Quick Reference Laminate 
Showing Quick Reference Laminate
Included with MathTalk 




Training MathTalk™ 
Showing Use of TWO Recommended
MathTalk Training Materials 


Metroplex Voice Computing, Inc.
P. O. Box 121984 Arlington, Texas 76012
fax: 817.719.9207 mathtalk@mathtalk.com 