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how about https://www.wolframalpha.com/input/?i=plot+%28x%5E3%2C+x%29+from+-1+to+1 the parametric plot?
Thank you. I was wondering about that. The idea of natural language processing is great but if one doesn't know the "language" well (e.g. keywords, function, etc), then NLP can be a guessing game.. I not sure if the W|A "language" is even fully...