# Programming Clojure, Third Edition:

**URL:** <https://forum.devtalk.com/t/programming-clojure-third-edition/28054>\
**Category:** PragProg Customers\
**Tags:** book-programming-clojure-third-edition, errata\
**Created:** [5 November 2021 22:11 UTC](https://forum.devtalk.com/t/programming-clojure-third-edition/28054 "2021-11-05T22:11:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![espectroautista](https://forum.devtalk.com/user_avatar/forum.devtalk.com/espectroautista/32/3566_2.png) [@espectroautista](https://forum.devtalk.com/u/espectroautista)\
**Post date:** [5 November 2021 22:11 UTC](https://forum.devtalk.com/t/programming-clojure-third-edition/28054/1 "2021-11-05T22:11:46Z")

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“If you need to do arbitrary-precision, floating-point math, append M to a number to  
create a BigDecimal literal”

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**Author:** ![alexmiller](https://forum.devtalk.com/user_avatar/forum.devtalk.com/alexmiller/32/1006_2.png) [@alexmiller](https://forum.devtalk.com/u/alexmiller)\
**Post date:** [7 October 2024 01:49 UTC](https://forum.devtalk.com/t/programming-clojure-third-edition/28054/2 "2024-10-07T01:49:26Z")

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I know this is from 3 years ago, but I’m starting to work on 4th edition of the book - I don’t understand what the errata is here?