Define chapter. chapter synonyms, chapter pronunciation, chapter translation, English dictionary definition of chapter. n.

Understanding the Context

1. a. One of the main divisions of a relatively lengthy piece of writing, such as a book, that is usually numbered or titled. b.

Key Insights

One of the main... Brahmagupta treated 0 as a number and discussed operations involving it, including division by zero. He gave rules of using zero with negative and positive numbers, such as "zero plus a positive number is a positive number, and a negative number plus zero is the negative number". For example, the number 10 in the binary number system really means 1 times 2 plus 0, and 101 means 1 times four (=4) plus 0 times two (=0) plus 1 times 1 (=1). The meaning of NUMBER is a sum of units : total.

Final Thoughts

How to use number in a sentence. Amount vs. Number: Usage Guide The encyclopedia of natural numbers, random number generators, Romans, primes etc. Number.academy looks for all the information about the numbers from the science and pseudosciences. Any natural number such as 1, 2, 3, etc., is referred to as a cardinal number, whereas, an ordinal number is a number that denotes the position or place of an object. A list of articles about numbers (not about numerals).

Topics include powers of ten, notable integers, prime and cardinal numbers, and the myriad system. TechCrunch: Facebook won’t let you opt out of its phone number ‘look up’ setting Users are complaining that the phone number Facebook hassled them to use to secure their account with two-factor authentication has also been associated with their user profile — which anyone can use ...