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 01:19Z
\frac{12}{9} \sum_{i=1}^{n} i^{2}
rxn_5376.log
det| 4 6 ; 4 5 | = -4
326K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
∫₀^∞ e^(-r²) dr = √π / 2
spec_6845.eqn
E = mc²
155K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
63K
det| 5 3 ; 6 6 | = 12
mat_2540.eqn
F = G m₁m₂ / r²
366K
eq_9442.mol
e^{i\pi} + 1 = 0
201K
F = ma
eq_9391.mol
e^{i\pi} + 1 = 0
176K
ops_5618.csv
∇ × E = −∂B/∂t
319K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
359K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
263K
9x² + 6x + 1 = 0
eq_9015.json
\oint_C \vec{F}\cdot d\vec{r} = 0
233K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
ω = 2πf
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