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 20:33Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_7724.csv
d/dt [t^3] = 3t^2
326K
spec_8760.dat
2n² + 4n + 0 = 0
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
155K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
63K
det| 4 7 ; 5 5 | = -15
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
spec_6726.json
E = mc²
201K
CaCO₃ → CaO + CO₂
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
176K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
319K
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
359K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
263K
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