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 20:36Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
lat_6222.eqn
2H₂ + O₂ → 2H₂O
326K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
155K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
63K
det| 4 7 ; 5 5 | = -15
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
rxn_1063.json
∂γ/∂z = 6γ
201K
CaCO₃ → CaO + CO₂
ops_7345.dat
det| 11 5 ; 0 12 | = 132
176K
lat_6205.csv
2H₂ + O₂ → 2H₂O
319K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
359K
spec_6197.mol
F = ma
263K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
233K
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