If, at one particular spot a particle can from (point A), all the paths from that spot to point B cancel each other out, does that mean the particle cannot come from point A?(adsbygoogle = window.adsbygoogle || []).push({});

Or likewise, if only some paths from point A to point B cancel out, and paths from point C to point B cancel the rest of the paths from point A to B, the particle can't come from point A?

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# Feynman Paths

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