Suzannah

This page lists questions and answers that were posted by visitors named Suzannah.

Questions

The following questions were asked by visitors named Suzannah.

What does "c ≠ 0" mean? I've heard the "≠" sign means "does not equal." Does this mean that c ≠ 0 means that "(variable) does not equal zero"? What is it's usage?
12 years ago

Answers

The following answers were posted by visitors named Suzannah.