{"title":"Logarithms","authors":"J. Bird","doi":"10.4324/9781003124214-ch15","DOIUrl":"https://doi.org/10.4324/9781003124214-ch15","url":null,"abstract":"A logarithm is a variation in the form of an exponential number. The two most commonly used logarithms are Base 10 and Base 'e'. Log (A) is read: Log base 10 of A. Log base 10 (Log10) is referred to as the “Common” logs, whereas Log base e (Log e ) is referred to as the “Natural” logs and uses the abbreviation (Ln). Unless otherwise indicated the term Log (x) is always understood to be base 10 or Log10(x)","PeriodicalId":212197,"journal":{"name":"Bird's Basic Engineering Mathematics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123010118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Volumes and surface areas of common solids","authors":"J. Bird","doi":"10.4324/9781315561776-41","DOIUrl":"https://doi.org/10.4324/9781315561776-41","url":null,"abstract":"","PeriodicalId":212197,"journal":{"name":"Bird's Basic Engineering Mathematics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116386676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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