logarithm definition, meaning - what is logarithm in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online

Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “logarithm”

See all translations

logarithm

noun [C] uk   /ˈlɒɡ.ə.rɪ.ðəm/  us   /ˈlɑː.ɡə-/ (informal log)
the number that shows how many times a number, called the base, has to be multiplied by itself to produce another number. Adding or taking away logarithms can replace multiplying or dividing large numbers.
logarithmic
adjective uk   /ˌlɒɡ.ərˈɪð.mɪk/  us   /ˌlɑː.ɡəˈrɪð-/
logarithmically
adverb uk   /ˌlɒɡ.ərˈɪð.mɪ.kəl.i/  us   /ˌlɑː.ɡəˈrɪð-/
Translations of “logarithm”
in Vietnamese hàm số loga…
in Spanish logaritmo…
in Thai คณิตศาสตร์ลอการิทึม…
in Malaysian logaritma…
in French logarithme…
in German der Logarithmus…
in Chinese (Traditional) 對數…
in Indonesian logaritma…
in Chinese (Simplified) 对数…
(Definition of logarithm from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of logarithm?
Add Cambridge dictionaries to your browser to your website

Definitions of “logarithm” in other dictionaries

Word of the Day

cost/charge the earth

to cost, charge, etc. a lot of money

Word of the Day

The language of elections

by Liz Walter,
April 22, 2015
On May 7th, citizens of the UK will be going to the polls (having an election) to decide who will form the next government. This kind of election is known as a general election. The country is divided into 650 areas, called constituencies. Each constituency elects a member of parliament (MP) to

Read More 

dumbwalking noun

April 20, 2015
walking slowly, without paying attention to the world around you because you are consulting a smartphone He told me dumbwalking probably wouldn’t be a long-term problem.

Read More