Mathematical Research Data Initiative
Main page
Recent changes
Random page
Help about MediaWiki
Create a new Item
Create a new Property
Create a new EntitySchema
Merge two items
In other projects
Discussion
View history
Purge
English
Log in
DLMF:1.6.E31
(Q183)
From MaRDI portal
Jump to:
navigation
,
search
No description defined
Language
Label
Description
Also known as
English
DLMF:1.6.E31
No description defined
Statements
DLMF defining formula
∇
2
(
f
g
)
=
f
∇
2
g
+
g
∇
2
f
+
2
(
∇
f
⋅
∇
g
)
,
superscript
∇
2
𝑓
𝑔
𝑓
superscript
∇
2
𝑔
𝑔
superscript
∇
2
𝑓
2
⋅
∇
𝑓
∇
𝑔
{\displaystyle{\displaystyle\nabla^{2}(fg)=f\nabla^{2}g+g\nabla^{2}f+2(\nabla f% \cdot\nabla g),}}
0 references
comment
Warning: Falling back to standard tex;
0 references
instance of
Digital Library of Mathematical Functions Formula
0 references
MaRDI profile type
MaRDI formula profile
0 references
Identifiers
Digital Library of Mathematical Functions ID
1.6.E31
0 references
Sitelinks
Mathematics
(1 entry)
mardi
Formula:183
Tools
What links here
Related changes
Special pages
Printable version
Permanent link
Page information
Concept URI