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phetsims / expression-exchange

"Expression Exchange" is an educational simulation in HTML5, by PhET Interactive Simulations.
GNU General Public License v3.0
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squared terms are not combining into expressions properly on iPad #38

Closed jbphet closed 8 years ago

jbphet commented 8 years ago

While testing the solution for #34 on an iPad (the specific device was an iPad 2 labeled "Witten"), I found that combining the squared terms on the "Explore" screen wasn't working properly. If I drag out an x-squared term, drop it, then try to combine it with and x-squared-y-squared term, the expression hints don't show up, and dropping the second term next to the first doesn't result in an expression being formed. This does not occur on my desktop running Chrome, even when done using the touch screen.

jbphet commented 8 years ago

I just duplicated this on the PhET iPad named "Dalton", which is an iPad Air 2, so this is not something that is unique to iPad 2 devices.