The asymptote instruction has a bug

chen chao shared this question 1 year ago
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The asymptote instruction has a bug, when the hyperbolic curve x^2/a^2-y^2/b^2=1,a,b is the slider, when the slider a,b values are both 0, the hyperbolic curve is undefined, and the two asymptotes still exist. If you save the file at this point and open it again, these two lines will disappear.

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