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 02:06Z
det| 2 2 ; 6 3 | = -6
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
326K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
198K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
eq_9493.log
e^{i\pi} + 1 = 0
155K
lat_8674.dat
1n² + 7n + 3 = 0
63K
det| 3 1 ; 4 4 | = 8
eq_3186.csv
det| 10 2 ; 1 11 | = 108
366K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
201K
ΔS ≥ 0
ops_3679.csv
det| 10 9 ; 0 11 | = 110
176K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
319K
∇ × E = −∂B/∂t
spec_7724.csv
d/dt [t^3] = 3t^2
359K
spec_4949.csv
11φ² + 4φ + 0 = 0
263K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
233K
mat_7737.log
det| 1 4 ; 0 2 | = 2
412K
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