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Divendo / math-dragon

An Android app that features an intuitive drag&drop interface for solving mathematical problems
GNU Lesser General Public License v3.0
15 stars 10 forks source link

0 - [x] could become -[x] #126

Closed TimdeJonge closed 10 years ago

TimdeJonge commented 10 years ago

As the title says. There might be difficulties with input, not sure if it's worth it, but I think it's worth considering.

Divendo commented 10 years ago

The outcome should certainly be -x, however when the user inputs 0-x this should not change into -x on the input screen. I think this will happen automatically when #114 and #108 are fixed, but I'm not entirely sure. So I won't flag it as a duplicate.

TimdeJonge commented 10 years ago

In the Evaluation tab it already works, so then, mark this as invalid. Fiddling around for it with a bit more, this would only lead to confusion.