Math 2.0

concept

Biconditional

Summary

The biconditional is the logical operation "if and only if". It joins two propositions into one proposition that is true when both parts have the same truth value.

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/Logical_biconditional, lead section