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Show HN: MathGPT – Create math animations for any question

(math-gpt.org)
78 points yannigk | 2 comments | 19 Nov 24 10:15 UTC | HN request time: 0.682s | source

Hi, we're MathGPT! MathGPT creates Khan-Academy-style animated math videos that intuitively explain complex concepts to students, helping them understand how to solve their problems step-by-step. We're currently serving over 2M users, processing 800M tokens / day and growing! If you try it out, we would appreciate feedback on how we can make the overall experience / video generation better! Email me at ygk2[at]cornell.edu.
1. jrussino ◴[19 Nov 24 18:21 UTC] No.42186563[source]▶
FYI for the input "Graph a cartoid and explain it" I get a correct definition and some interesting facts/properties (in spite of the fact that I mis-remembered the name of the object I had in mind; it should have been "cardioid"). But then it tries to provide a plot, and the plot has an error:

``` Error Please check your input: Undefined variable heta ```

Looks like there's a "theta" that's being incorrectly truncated, or something to that effect.

I refreshed a few times and found that I consistently saw this same error.

replies(1): >>42192091 #
2. yannigk ◴[20 Nov 24 09:15 UTC] No.42192091[source]▶
I was able to replicate your error and pushed a fix, it should be working pretty reliably now for equations that include theta. Let me know if it works for you!