Math 2.0

concept

Equivalence relation induced by a function

Summary

Each function induces an equivalence relation on its domain: two elements are equivalent when the function has the same value at both.

What this node needs for W1
  • an inventory row: the row of the inventory that the node accounts for (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Kernel_(set_theory), lead section