e

Definition : Euler's number
Category : Academic & Science » Mathematics
Country/Region : Worldwide Worldwide
Popularity :

What does e mean?

Euler's number (e) is a mathematical constant approximately equal to 2.71828. It is a fundamental mathematical constant that appears in many mathematical formulas, particularly in calculus and differential equations.
It is named after the Swiss mathematician Leonhard Euler, who introduced the constant in the 18th century.

Note:
In many calculators, e may be accessed by pressing the e button.

14 more results for e

Sort:
Filter:
All Countries
Worldwide
All Categories
Technology
Academic & Science
Medical
Computing
Worldwide E East
Academic & Science
>>
Language & Linguistics
Worldwide E Empty
Technology
>>
Automotive
Worldwide E Energy
Academic & Science
>>
Physics
Worldwide E Young's modulus
Academic & Science
>>
Engineering
Worldwide E Electric field
Academic & Science
>>
Electrical
Worldwide E Exa
Academic & Science
>>
Units
Worldwide e electronic
Technology
>>
Tech Terms
Worldwide E Everyone
Computing
>>
Games & Entertainment
Worldwide e established
Academic & Science
>>
Language & Linguistics
Worldwide e electron
Academic & Science
>>
Physics
Worldwide e coefficient of restitution
Academic & Science
>>
Engineering
Worldwide E Ethambutol
Medical
>>
Medicines & Drugs
Worldwide e orbital eccentricity
Academic & Science
>>
Astronomy & Space Science
Worldwide E Einspritzung
[fuel injection]
Technology
>>
Automotive

Frequently Asked Questions

What is the full form of e in Mathematical Constants?

The full form of e is Euler's number

What are the full forms of e in Academic & Science?

East | Energy | Young's modulus | Electric field | Exa | established | Euler's number | electron | coefficient of restitution | orbital eccentricity

What are the full forms of e in Worldwide?

East | Empty | Energy | Young's modulus | Electric field | Exa | electronic | Everyone | established | Euler's number | electron | coefficient of restitution | Ethambutol | orbital eccentricity | Einspritzung

Translation

Translate Euler's number into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). e. FullForms.com. https://fullforms.com/e/full/25553

Chicago Style

FullForms. "e." Accessed June 4, 2026. https://fullforms.com/e/full/25553.

Harvard Style

FullForms (2026) 'e', FullForms.com. Available at: https://fullforms.com/e/full/25553 (Accessed: 04 June 2026).

MLA Style

"e." FullForms.com, 2026, https://fullforms.com/e/full/25553. Accessed 04 Jun. 2026.