PlanetPTC Virtual - Mathcad Challenge
Thursday, April 14, 2011 @ 1PM EST is the PlanetPTC Virtual - Mathcad event. Registration is open >> During this virtual event:Get a sneak peek of Mathcad Prime 2.0Learn the Mathcad product...
View ArticleOptical illusions
I caught a blog on the 2011 Optical Illusion of the Year. Here's the full article, http://blog.games.yahoo.com/blog/674-behold-the-optical-illusion-of-the-year It naturally got me thinking of the...
View ArticleA horse to test your calculation skills with Mathcad?
There's a new puzzle out from the Mathcad blog to test your calculation skills. Check out the blog and problem statement and submit your calculation for a chance to win http://bit.ly/kZLNFb Good luck!...
View Article(New) (Mathcad) game
(New) (Mathcad) game (for one TV-show). Two or more players are looking at such video:http://communities.ptc.com/videos/1657The winner is who would first call a man shown in the picture.PSThere is such...
View ArticleThe math of the Rubik's cube
I found this article from MIT interesting. New research establishes the relationship between the number of squares in a Rubik’s-cube-type puzzle and the maximum number of moves required to solve...
View Article“Words with Friends”… and Mathcad Prime 2.0
In today's Mathcad blog post, "Words with Friends and Mathcad Prime 2.0", you can read about how I brought two very different, but enjoyable topics together- Mathcad Prime 2.0 and the "Words with...
View ArticleOne problem: ???+????=?????
See please http://communities.ptc.com/message/176897#176897
View ArticleHumming Birds
Ten years ago (before PTC) I posted the problem below in the old MathCad forum. Today I see that it is still posted, however, the then attached MathCad sheet with the answer is no longer posted....
View ArticleThree-Cornered Duel
A. B, and C are to fight a three-cornered pistol duel. All know that A's chance of hitting his target is 0.3, C is 0.5, and B never misses. They are to fire at their choice of target in succession in...
View ArticlePin and Pendulum
Here's a problem I came across years ago. How many times does the damped pendulum hit the pin? Work it out using Mathcad or look at the video I'm about to upload and just count! Alan
View ArticlePlanetPTC Virtual - Mathcad Challenge
Thursday, April 14, 2011 @ 1PM EST is the PlanetPTC Virtual - Mathcad event. Registration is open >> During this virtual event:Get a sneak peek of Mathcad Prime 2.0Learn the Mathcad product...
View ArticleOptical illusions
I caught a blog on the 2011 Optical Illusion of the Year. Here's the full article, http://blog.games.yahoo.com/blog/674-behold-the-optical-illusion-of-the-year It naturally got me thinking of the...
View ArticleA horse to test your calculation skills with Mathcad?
There's a new puzzle out from the Mathcad blog to test your calculation skills. Check out the blog and problem statement and submit your calculation for a chance to win http://bit.ly/kZLNFb Good luck!...
View Article(New) (Mathcad) game
(New) (Mathcad) game (for one TV-show). Two or more players are looking at such video:http://communities.ptc.com/videos/1657The winner is who would first call a man shown in the picture.PSThere is such...
View ArticleThe math of the Rubik's cube
I found this article from MIT interesting. New research establishes the relationship between the number of squares in a Rubik’s-cube-type puzzle and the maximum number of moves required to solve...
View Article“Words with Friends”… and Mathcad Prime 2.0
In today's Mathcad blog post, "Words with Friends and Mathcad Prime 2.0", you can read about how I brought two very different, but enjoyable topics together- Mathcad Prime 2.0 and the "Words with...
View ArticleOne problem: ???+????=?????
See please http://communities.ptc.com/message/176897#176897
View ArticleHumming Birds
Ten years ago (before PTC) I posted the problem below in the old MathCad forum. Today I see that it is still posted, however, the then attached MathCad sheet with the answer is no longer posted....
View ArticleThree-Cornered Duel
A. B, and C are to fight a three-cornered pistol duel. All know that A's chance of hitting his target is 0.3, C is 0.5, and B never misses. They are to fire at their choice of target in succession in...
View ArticlePin and Pendulum
Here's a problem I came across years ago. How many times does the damped pendulum hit the pin? Work it out using Mathcad or look at the video I'm about to upload and just count! Alan
View Article
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