Posts by dtldarek
When considering the knots, there are several characteristics you would like to take into account: is it useful, that is, it's better to know only a few reliable knots well, than a lot of fancy o...
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When considering the knots, there are several characteristics you would like to take into account: is it useful, that is, it's better to know only a few reliable knots well, than a lot of fancy o...