Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
ZigangPan`NonlinearCholeskyFactorization`
expandseriesntruncate |
| {fa,faca}=expandseriesntruncate[f,xc,m] f xc m fa faca xc | |
Examples
(1)
Basic Examples
(1)
In[1]:=
xc={x1,x2}
Out[1]=
{x1,x2}
In[2]:=
assumptions=((x1|x2)∈Reals)
Out[2]=
(x1|x2)∈
In[3]:=
fe[x1_,x2_]:={x2+x1^2,0}
In[4]:=
 | expandseriesntruncate |
Out[4]=
{1+x,{1,{1,0}}}
In[5]:=
| expandseriesntruncate |
Out[5]=
{{+x2,0},{{0,0},{{0,1},{0,0}},{{{1,0},{0,0}},{{0,0},{0,0}}}}}
2
x1
In[6]:=
| expandseriesntruncate |
Out[6]=
1+x+++++++++,1,{1},,,,,,,,,
2
x
2
3
x
6
4
x
24
5
x
120
6
x
720
7
x
5040
8
x
40320
9
x
362880
10
x
3628800
1
2
1
6
1
24
1
120
1
720
1
5040
1
40320
1
362880
1
3628800
""