Σ index
Batch 10
Batch 22
Matrix 11
Matrix 17
Eq pack 13
Eq pack 25
Σ#18
Ledger /21
Batch 16
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:20Z
11t² + 7t + 4 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
326K
lat_2791.dat
7y² + 9y + 1 = 0
198K
E = mc²
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
155K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_7724.csv
d/dt [t^3] = 3t^2
366K
ops_5618.csv
∇ × E = −∂B/∂t
201K
CH₄ + 2O₂ → CO₂ + 2H₂O
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
176K
eq_9442.mol
e^{i\pi} + 1 = 0
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
359K
mat_8725.log
det| 3 1 ; 7 4 | = 5
263K
det| 10 1 ; 4 11 | = 106
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
e^{i\pi} + 1 = 0
[
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
]