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 15:17Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
326K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
lat_5357.tex
1ψ² + 7ψ + 7 = 0
155K
eq_9493.log
e^{i\pi} + 1 = 0
63K
det| 8 8 ; 0 9 | = 72
eq_9346.json
ΔS ≥ 0
366K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
201K
λ = h/p
lat_1634.mol
12r² + 7r + 5 = 0
176K
ops_6502.csv
∇ × E = −∂B/∂t
319K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
263K
spec_7724.csv
d/dt [t^3] = 3t^2
233K
lat_5111.eqn
5z² + 8z + 3 = 0
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
]