- #1
Kepler_
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Is there a function that equals 1 at x=0 and equals 0 when x isn't 0 without using a piecewise function? I've been experimenting with limits and derivatives but haven't made much progress.
The closest thing I was able to think of is 1-x/x, which is indeterminate at x=0, and 0 everywhere else.
Thanks!
The closest thing I was able to think of is 1-x/x, which is indeterminate at x=0, and 0 everywhere else.
Thanks!