PRODUCTS
Products Overview
Mathematica
Mathematica for Students
Mathematica Home Edition
Wolfram
CDF Player
(free download)
Computable Document Format (CDF)
web
Mathematica
grid
Mathematica
Wolfram
Workbench
Mathematica
Add-Ons
Wolfram|Alpha Products
SOLUTIONS
Solutions Overview
Engineering
Aerospace Engineering & Defense
Chemical Engineering
Control Systems
Electrical Engineering
Image Processing
Industrial Engineering
Materials Science
Mechanical Engineering
Operations Research
Optics
Petroleum Engineering
Biotechnology & Medicine
Bioinformatics
Medical Imaging
Finance, Statistics & Business Analysis
Actuarial Sciences
Data Analysis & Mining
Econometrics
Economics
Financial Engineering & Mathematics
Financial Risk Management
Statistics
Software Engineering & Content Delivery
Authoring & Publishing
Interface Development
Software Engineering
Web Development
Science
Astronomy
Biological Sciences
Chemistry
Environmental Sciences
Geosciences
Social & Behavioral Sciences
Design, Arts & Entertainment
Game Design, Special Effects & Generative Art
Education
STEM Education Initiative
Higher Education
Community & Technical College Education
Primary & Secondary Education
Students
Technology
Computable Document Format (CDF)
High-Performance & Parallel Computing (HPC)
See Also: Technology Guide
PURCHASE
Online Store
Other Ways to Buy
Volume & Site Licensing
Contact Sales
Software
Service
Upgrades
Training
Books
SUPPORT
Support Overview
Knowledge Base
Learning Center
Community & Forums
Training & Free Seminars
Does My Site Have a License?
Wolfram User Portal
COMPANY
About Wolfram Research
News & Events
Wolfram Blog
Partnerships
Employment Opportunities
History of
Mathematica
Stephen Wolfram's Home Page
Contact Us
OUR SITES
All Sites
Wolfram|Alpha
Demonstrations Project
MathWorld
Integrator
Wolfram Functions Site
Mathematica Journal
Wolfram Media
Wolfram
Tones
Wolfram Science
Stephen Wolfram
DOCUMENTATION CENTER SEARCH
New to
Mathematica
?
Find your learning path
»
Mathematica
>
Mathematics and Algorithms
>
Calculus
>
Discrete Calculus
>
Recurrence and Sum Functions
>
EulerE
>
Mathematica
>
Mathematics and Algorithms
>
Discrete Mathematics
>
Discrete Calculus
>
Recurrence and Sum Functions
>
EulerE
>
Mathematica
>
Mathematics and Algorithms
>
Mathematical Functions
>
Integer Functions
>
Recurrence and Sum Functions
>
EulerE
>
BUILT-IN MATHEMATICA SYMBOL
Combinatorial Functions
Tutorials »
|
BernoulliB
See Also »
|
Integer Functions
Recurrence and Sum Functions
More About »
EulerE
EulerE
[
n
]
gives the Euler number
.
EulerE
gives the Euler polynomial
.
MORE INFORMATION
Mathematical function, suitable for both symbolic and numerical manipulation.
The Euler polynomials satisfy the generating function relation
.
The Euler numbers are given by
.
EulerE
automatically threads over lists.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
First 10
EulerE
numbers:
Euler polynomials:
First 10
EulerE
numbers:
In[1]:=
Out[1]=
Euler polynomials:
In[1]:=
Out[1]=
Scope
(4)
EulerE
threads element-wise over lists:
Plot Euler polynomials:
Simple exact values are generated automatically:
TraditionalForm
formatting:
Applications
(2)
Implement the Boole summation formula:
First a sequence of approximations to
:
The sequence converges to the exact answer:
Plot roots of Euler polynomials in the complex plane:
Properties & Relations
(2)
Find Euler numbers from their generating function:
Find Euler polynomials from their generating function:
Possible Issues
(1)
Algorithmically produced results are often expressed using
Zeta
instead of
EulerE
:
Neat Examples
(3)
Umbral calculus with Euler numbers:
Histogram of digits of 10000
Euler number:
The sequence of Euler numbers mod a fixed number is periodic:
SEE ALSO
BernoulliB
TUTORIALS
Combinatorial Functions
MORE ABOUT
Integer Functions
Recurrence and Sum Functions
RELATED LINKS
MathWorld
The Wolfram Functions Site
New in 1