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 15:54Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
eq_4588.dat
8ψ² + 7ψ + 0 = 0
326K
spec_7724.csv
d/dt [t^3] = 3t^2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
rxn_4646.eqn
∇²x = 0
155K
ops_5618.csv
∇ × E = −∂B/∂t
63K
det| 8 8 ; 0 9 | = 72
eq_7548.json
det| 3 7 ; 2 4 | = -2
366K
lat_6802.mol
11n² + 5n + 4 = 0
201K
λ = h/p
lat_2534.json
det| 5 3 ; 2 6 | = 24
176K
rxn_3543.dat
3α² + 4α + 6 = 0
319K
eq_9380.mol
ΔS ≥ 0
359K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
263K
mat_7394.json
ω = 2πf
233K
[
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
]