Alexander's trick

Summary

Alexander's trick is a method^[1]. It draws 5 Wikipedia views per month (method category, ranking #193 of 415).^[2]

Key Facts

• Alexander's trick's instance of is recorded as method^[3].
• Alexander's trick's instance of is recorded as mathematical concept^[4].
• James Waddell Alexander II is named after Alexander's trick^[5].
• Alexander's trick's Freebase ID is recorded as /m/086j9f^[6].
• Alexander's trick's uses is recorded as isotopy^[7].
• Alexander's trick's defining formula is recorded as J(x,t) = \begin{cases} tf(x/t), & \text{if } 0 \leq |x| < t, \ x, & \text{if } t \leq |x| \leq 1. \end{cases}<sup id="cite-C11" class="cite-ref" title="Alexander's trick — defining formula (P2534): J(x,t) = \begin{cases} tf(x/t), & \text{if } 0 \leq |x| < t, \ x, & \text{if } t \leq |x| \leq 1. \end{cases}">[8].
• Alexander's trick's studied by is recorded as general topology^[9].
• Alexander's trick's maintained by WikiProject is recorded as WikiProject Mathematics^[10].

Why It Matters

Alexander's trick draws 5 Wikipedia views per month (method category, ranking #193 of 415).^[2]