Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 21:24Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7292.eqn
10β² + 4β + 1 = 0
75K
eq_7609.eqn
∇²r = 0
479K
\oint_C \vec{F}\cdot d\vec{r} = 0
eq_7569.mol
d/dn [n^6] = 6n^5
276K
ops_0077.eqn
6x² + 7x + 6 = 0
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
191K
spec_6726.json
E = mc²
390K
\lim_{α\to 0} \frac{\sin α}{α} = 1
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
1K
ops_7798.tex
∂φ/∂t = 4φ
153K
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
473K
ops_0303.mol
det| 11 9 ; 0 12 | = 132
338K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
188K
lat_6205.csv
2H₂ + O₂ → 2H₂O
416K
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
]