Back Wiskundige konstante Afrikaans ثابت رياضي Arabic Riyazi sabitlər Azerbaijani Математик константа Bashkir Матэматычная канстанта BE-X-OLD Математическа константа Bulgarian গাণিতিক ধ্রুবক Bengali/Bangla Matematička konstanta BS Constant matemàtica Catalan Математикăлла константтă CV
A mathematical constant is a number, which has a special meaning for calculations. For example, the constant π (pronounced "pie") means the ratio of a circle's circumference to its diameter.[1][2] This value is always the same for any circle. A mathematical constant is often a real, non-integral number of interest.[3]
In contrast to physical constants, mathematical constants do not come from physical measurements.[source?]
- ↑ "Compendium of Mathematical Symbols". Math Vault. 2020-03-01. Retrieved 2020-08-26.
- ↑ "Constant | mathematics and logic". Encyclopedia Britannica. Retrieved 2020-08-26.
- ↑ Weisstein, Eric W. "Constant". mathworld.wolfram.com. Retrieved 2020-08-26.