Category Archives: Mathematics

Mathcad Express

  PTC has announced the release of Mathcad Express.  They “Mathcad Express is a free version of Mathcad that allows any user to utilize some selected features of Mathcad Prime 2.0, for an unlimited time.” “Mathcad Express does include the … Continue reading

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Solve Differential Equations with Wolfram Alpha

Wolfram Alpha now solves differential equations with step-by-step solutions!  They describe the new feature accordingly: Wolfram|Alpha has become well-known for its ability to perform step-by-step math in a variety of areas. Today we’re pleased to introduce a new member to this family: … Continue reading

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Binary Day

Today is our last binary day until the year 2100.

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Wolfram|Alpha – Plotting Functions and Graphs in Wolfram|Alpha

The Wolfram|Alpha blog has published some information on plotting functions with Wolfram|Alpha.  The plots come out quite nice whether 2D, 3D, or contour, and you don’t need to install any software to do some quick plots. Plotting Functions and Graphs in … Continue reading

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