Mathcad for Free 
comparing free Mathcad Express with Mathcad Prime, Evan Yares, 3D CAD Tips, Jan
8, 2013
It's Mathcad, the Free Version and It's Available For Free
 full blown, functionpunching version of Mathcad free for 30 days only, later
Mathcad Express offers limited features, Josh Mings, SolidSmack, Oct 30, 2012
PTC Quietly Releases Free MathCAD Version 
Mathcad Express includes math equation editing, basic numeric functions,
operators, units, XY plots, Beth Stackpole, Design News, Oct 29, 2012
Customer Presentation: Using Mathcad to Get Organized For Data Management
 drag coefficients on parachute, Bradley Carman, Planet PTC Community, June
5, 2012
Enhancing Student Learning Via Mathcad 15.0's Live
Mathematical Capabilities
 Chris Hartmann, LearningExchange, May 2012
Mathcad Prime 2.0 
intuitive plotting interface, better control of resizing of matrices,
results, 64bit processing, multithreading improve performance, Scott
Wertel, DEVELOP 3D, Apr 24, 2012
Math for Engineers: A Look at Mathcad Prime 2.0 and Maple 16  collapsed
regions, 3D plots, symbolic math features in Mathcad; live data plots,
smart 2D plot view capability, new color schemes for visualizations, 3D
interpolation in Maple 16, Evan Yares, Design World, Apr 17, 2012
Using
Symbolic
Math
 results are in terms of variables in algebraic math, Mathcad tutorial, Sandi
Smith, LearningExchange, Mar 2012
Using
the
Excel
Component

Mathcad tutorial, Sandi Smith, LearningExchange, Mar 2012
Enhancing Student Learning via Mathcad 15.0's Live Mathematical Capabilities
 Chris Hartmann, LearningExchange, Dec 2011
Using
Multiple
Representations
to
Explore
Mathematics
with
Mathcad
15.0
 using
whiteboard interface to combine multiple representations of mathematical
function, Chris Hartmann, LearningExchange, Oct 2011
Importing Data
 importing data from Excel into Mathcad Prime 1.0, Sandi Smith,
LearningExchange, Sep 2011
Labels
 Mathcad Prime 1.0 tutorial, Sandi Smith, LearningExchange, Sep 2011
Identify Operands for an Operator
 replacing operator in mathematical expression in Mathcad Prime 1.0,
Sandi Smith, LearningExchange, Sep 2011
Knovel: 600 More Mathcad Worksheets Go Online
 worksheets offer content for electrical engineering, power systems
engineering, finite element basics, Kenneth Wong's Virtual Desktop, July 25,
2011
Calculating the Critical Speed of a Shaft Bearing with Mathcad 
Bettina Giemsa, PTC's Mathcad Engineering Blog, Jun 15, 2011
How to Accurately Measure the Flow of Liquid or Gas  using open,
transparent document based approach in Mathcad, Thomas Devaraj, PTC's
Mathcad Engineering Blog, June 9, 2011
The Changing Face of Mathcad  ability to
input equations in WYSIWYG form, Mathcad Prime 1.0 bundled with V15 to cover
missing features in interim, Jack Crenshaw, EE Times, May 27, 2011
Mathcad & the Regional PTC User Groups (RUGs)  Mathcad 15, Mathcad
Prime 1.0 can run on same machine, Mathcad 15 worksheets in Mathcad
Prime, Bettina Giemsa, PTC's Mathcad Engineering Blog, May 31, 2011
Mathcad AZ: I is for Include Worksheets 
referencing worksheet, including worksheet in Mathcad Prime 1.0, Mona
Zeftel, PTC's Mathcad Engineering Blog, May 23, 2011
Mathcad
AZ:
H is
for
Headers
(and
Footers)

best practices, tips for headers, Mona Zeftel, PTC's Mathcad Engineering
Blog, May 10, 2011
Mathcad AZ: G is for Graphs: Pareto Plots
 showing quality control in drill production, Mona Zeftel, PTC's Mathcad
Engineering Blog, May 2, 2011
Mathcad Prime 1.0
 whiteboard interface, easy import of pictures, images, dynamic unit
checking feature, integrates with Creo Elements/Pro, Scott Wertel, Develop
3D, Apr 12, 2011
Predictive
Engineering
with
Mathcad
 5
ways
to
save
time
during
design
process,
Bettina Giemsa,
PTC's Mathcad Engineering Blog, Apr 8, 2011
Mathcad
A  Z: F is for Fast Fourier Transforms  Fourier functions dft,
idft in Mathcad Prime 1.0 offer performance improvement, Mona Zeftel, PTC's
Mathcad Engineering Blog, Apr 5, 2011
The Next Generation of Mathcad
 Mathcad Prime 1.0 has easy learning curve, keeps track of units, design of
experiments capability, advanced collaboration capabilities, Nancy Pardo,
Planet PTC Commmunity, Feb 21, 2011
Analyze Data With New Box Plots in Mathcad 15 and Prime 1.0  creating
box plot, Mona Zeftel, PTC's Mathcad Engineering Blog, Feb 9, 2011
Mathcad AZ: E is for Excel  using READEXCEL function for importing
data from Excel to Mathcad Prime 1.0, Mona Zeftel, PTC's Mathcad Engineering
Blog, Mar 28, 2011
Insights from Mathcad  PTC's Mike Baldani on upcoming Mathcad Prime 1.0, Laura Carrabine, Design World, Nov 17, 2010
MathCAD with SharePoint  Engineering Collaboration
 MathCAD 15.0 integrating seamlessly with SharePoint, sharing documented
worksheets, Mike Baldani, PTC, Sep 17, 2010
Mathcad: Using Vectors Instead of Range Variables  differentiating
range variable, vector; range variable vs vector in userdefined functions,
expression, Brent Maxfield, PTC Express, Dec 2009
Getting Started with Mathcad  creating simple math expressions, editing
lines, expressions, Brent Maxfield, PTC Express, Nov 2009
Including Tolerance in Mathcad Calculations  setting up tolerance
function, Anji Seberino, PTC Express, Nov 2009
Use Mathcad Scripts to Read in AISC Steel Shapes Data  Tom Gutman, PTC
Express, Oct 2009
Formatting
Vector and Matrix Results in Mathcad  changing alignment of output
table, Allan Schneider, PTC Express, Oct 2009
Using Mathcad's Scriptable Text Box Control to Validate a Result 
adding scriptable text box to Mathcad worksheet, Anji Seberino, PTC
Express, Sep 2009
Calculate the Derivative at a Point
 Mathcad tutorial, PTC Express, Aug 2009
Automating Engineering Calculations  Mathcad uses standard math notation to
document calculations, integrates with Windchill, capture, search,
reuse engineering calculations, design knowledge on enterprisewide scale,
Sandy Joung of PTC, CADdigest.com, Aug 3, 2009
Knovel + Mathcad =
Live Equations  searchable library of technical documents, references
titles, export of equations, formulas found to Mathcad's engineering
calculation environment, Kenneth Wong's Virtual Desktop, Jul 16, 2009
Using
Mathcad's Text Styles to Format Text Consistently 
creating, applying text styles, using styles in multiple worksheets, PTC
Express, May 2009
Standardizing
Differential Equations for Mathcad  using commandline
differential equation solver Rkadapt, PTC Express, Apr 2009
Setting Up Mathcad ODE Solvers for Units
 ODE solution for shock model, Philip Oakley, PTC Express, Mar 2009
Documenting Mathcad Components
 translate, analyze behavior of calculations, control options,
properties, application example, Alvaro Diaz, PTC Express, Feb 2009
Conditional Display of Results in Mathcad
 using scripted components to change region color automatically, Richard
Jackson, PTC Express, Feb 2009
Identifying the Use and Source of Numbers  Mathcad for engineering
calculations, Leslie Bondaryk, PTC Express, Dec 2008
Summing a Matrix  methods for summing a matrix using Mathcad, PTC
Express, Nov 2008
The Picture Operator
 importing, displaying graphic file in Mathcad, Mathcad staff, PTC Express, Oct
16, 2008
Undefining a Variable
 method for solving an equation for variable with numerical value using
Mathcad, Mathcad staff, PTC Express, Oct 16, 2008
Using Mathcad MINERR Function
 alternative to 'find' function minimizes errors, PTC Express, Sep 2008
Moving to Mathcad from Excel  advantages include improved readability,
clarity, unit analysis, matrix calculations, more, Leslie Bondaryk, PTC
Express, June 2008
Data Smoothing Functions in Mathcad  reduce noise while retaining
important shape with Medsmooth, Ksmooth and Supsmooth, PTC Express, June
2008
Identifying the Use and Source of Numbers  supporting use and source of
numbers in engineering calculation in Mathcad, Leslie Bondaryk, PTC Express, Mar
2008
Complex Results in Mathcad
 PTC Express, Apr 2008
Improving Mathcad Calculation Speed
 reducing file size, saving images in files, allocating lesser matrices, more,
PTC Express, May 2008
Decreasing Data Variance for Predictive Accuracy with Mathcad  implementing
BoxCox transformation, Frank Smietana, PTC Express, Nov 2007
Creating a Program to Call a Solve Block in Mathcad
 PTC Express, Sep 2007
The Mathcad Calculation Server
 share Mathcad worksheets on Mathcad Calculation Server site, Markus Benz, PTC
Express, July 2007
Numeric Precision in Mathcad  internal versus display precision, Steve
Teixeira, PTC Express, July 2007
Preparing Experimental Data for Mathcad Analysis: Dealing with Categorical
Variables  types of categorical variables, creating a mapping table,
more, Frank Smietana, PTC Express, June 2007
Mathcad 14.0
 whiteboard user interface to handle text, equations, images, annotations plus
onthefly unit conversion tool, but at a bit higher price, Mike Hudspeth,
Cadalyst, June 1, 2007
Beyond
Ranges: Iteration Again  carrying out parallel calculations using
range variables in Mathcad, related issues, and more, Stuart Bruff, PTC Express,
May 2007
Using Hyperlinks to Organize Your Files  creating a Mathcad hyperlink to
another file or to a region in a worksheet, Mona Zeftel, PTC Express, May 2007
Math Software Pushes the Parametrics
 easytouse Mathcad Version 14.0 works directly with Pro/E, has good graphic
capabilities, checks for consistency, more, Greg O'Neill, Machine Design, May
10, 2007
Understanding Ranges, Sequences and Vectors  using range variables and
evaluating an expression in Mathcad, Stuart Bruff, PTC Express, April 2007
Cubic
Spline Interpolation  Regression Versus Interpolation  exploring
linear interpolation, cubic spline interpolation, and interp function in
Mathcad, PTC Express, April 2007
Defining and Evaluating a Variable on One Line
 symbolic evaluation of results of functions in Mathcad 14, PTC Express, March
2007
Formatting Your Data in Mathcad Input Tables
 editing the display settings of an Input Table Component in Mathcad worksheet,
PTC Express, February 2007
Beyond Excel!
 easy to use and quick, Mathcad displays mathematical equations with visible
input and errors, integrates automatically with Pro/E, more, David Chadwick, CAD
User, September/October 2006
Working with Complex Numbers in Mathcad
 PTC Express, December 2006
Closing Conditional Blocks with Otherwise
 avoid incorrect results in Mathcad, Mathcad, November 2006
Undefining a Variable  solving the equation by undefining
the variable in Mathcad 13, Mathcad, November 2006
Updated Insert Matrix Dialog
 inserting a matrix into a worksheet in Mathcad 13, Mathcad, August
2006
Symbolic Solve Blocks
 evaluating a solve block symbolically in Mathcad, Mathcad, August 2006
Changing the Location of Your Mathcad License File
 locating Mathcad License Location dialog to save the new location,
Mathcad, August 2006
Mathcad Customization  UI Controls: Button Control
 importing data directly from the Mathcad workspace using UI control,
Mathcad, July 2006
Probability Distributions
 Mathcad has 17 builtin probability distributions and functions,
Mathcad, July 2006
Units Introduced in Mathcad 13.1  additional units added, including rpm,
footpound and newtonmeter, Mathcad, July 2006
Updated diag function  updated function shows the diagonal elements
in a vector in Mathcad 13, Mathcad, July 2006
HighEnd Math Package Complements Engineering Work
 easytouse Mathcad 13 is a powerful engineering and scientific computing tool
that can work with FEA software, Ted Diehl, Machine Design, June 22, 2006
Pasting Images into a Mathcad Document
 pasting a circuit diagram from Microsoft Paint to Mathcad, Mathcad, June 2006
Suppress Implicit Multiplication
 suppressing automatic insert of multiplication operators in Mathcad 13.1,
Mathcad, June 2006
Page Breaks
 setting soft and hard page breaks in a Mathcad worksheet, Mathcad, May 2006
The Namespace Operator
 allows you to specify which version of a Mathcad function or variable
to be used, Mathcad, April 2006
Binding Rules and Recursive Functions  learning about Mathcad's
builtin functions, Mathcad, April 2006
Formatting a Table of Results
 controlling the variable name placement with respect to the values in
table using Mathcad, Mathcad, April 2006
Converting Excel to Mathcad: Best Practices
 review existing Excel worksheet and map content into the whiteboard workspace
of Mathcad, Design News, April 4, 2006
The Resources Toolbar  activate Mathcad's
Resources toolbar for quick reference to information, Mathcad, February 2006
Storage
of Evaluated Results  Mathcad's XML format saves evaluated
results that can be used in long calculations outside MathCAD, MathCAD, March
2006
Mathcad 13  now integrated with LabVIEW, Mathcad 13 from Mathsoft
gets February's readers' choice award, Desktop Engineering, January 2006
Mathcad 13  improvements in unit handling, 2D graphs and Autosave
feature, Barry Simon, Desktop Engineering, November 2005
Mathcad 12 
latest version offers enterprisewide calculation management among its many
new enhancements, Barry Simon, Desktop Engineering, January 2005
T&M
Software Dons Analysis Hat  reviews of calculation tools, including
Matlab, Maple, Mathematica, Mathcad and MatrixX, Greg Wempe, Machine Design,
December 16, 2004
Tech Trends: Do the Math
 Mathsoft's
flagship product, Mathcad,
has helped more than 1.5 million engineers in more than 50 countries
automate mathematical notation and calculations, Arnie
Williams, Cadalyst, October 2004
Do
The Math  Mathsoft expands the availability of its Mathcad
software by integrating XML capabilities, CAD User Mechanical Magazine,
October/November, 2004
Mathematics Software Guide  a look at some generalpurpose tools in the scientific and mathematical software, including MATLAB, MuPad, Mathematica, Maple, MathCAD and TK Solver, Barry Simon, DE Online July 2003
A Few Tips for Solving the Unsolvable  a look at how Mathcad engineering math software and ABAQUS FEA software can combine to solve difficult problems and document techniques for the benefit of others, Ted Diehl, Machine Design, June 12, 2003
Mathcad Adds Up for the Enterprise  Mathcad Enterprise 11, which allows the creation of technical documents with richly formatted text and impressive graphics, improves its data input and output in several ways yet remains the most userfriendly of the mathematical products of its kind, Barry Simon, PC Magazine, March 11, 2003
Cadalyst Labs All Stars 2002  the editors honored 11 products from all those reviewed during the first 6 months of the year: Inventor 5, Contex Cougar 36" scanner, Dell 2000FP flatpanel monitor, Solid Edge v11, Mathcad 2001i, Quadro4 900 XGL graphics card, Rhino 2.0, Syncmaster 240T 240 flatpanel monitor, SolidWorks 2001Plus, Dimension 3D printer, Cad Integrator v6.2 and
Xi 4240 MTower SP workstation, Cadalyst, October 2002
Cadalyst Labs All Stars 2002  12 winners: Inventor, Solid Edge, SolidWorks, Rhino, CAD Integrator, Contex, Dell flat panel monitor, Syncmaster flat panel monitor, Mathcad, NVIDIA, Dimension 3D printer and Xi, Cadalyst, June 2002
Boost Engineering Productivity with Mathcad 2001i  effective way to manipulate and present data, works inside CAD programs, Tom Gill, MCAD Vision, May 2002
Review of Mathcad 2001 
Rob Beal, MSOR Connections, May 2001 (pdf)
Review of Mathcad Professional 2000  Neville Dean,
MSOR Connections, Augist 2000 (pdf)
Review of Mathcad 8  Duncan N. Robertson,
MSOR Connections, August 1999 (pdf)
Evaluation of Mathcad 7.0 Professional  Duncan Robertson, MSOR Connections, August 1998 (pdf) 