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 15:26Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
rxn_4646.eqn
∇²x = 0
326K
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ops_9882.csv
∂ψ/∂β = 4ψ
155K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
63K
det| 8 8 ; 0 9 | = 72
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
366K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
201K
mat_3509.csv
F = G m₁m₂ / r²
176K
mat_3492.json
F = G m₁m₂ / r²
319K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
263K
ops_6587.eqn
∇ × E = −∂B/∂t
233K
spec_7724.csv
d/dt [t^3] = 3t^2
412K
[
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
]