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 15:21Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
326K
spec_8760.dat
2n² + 4n + 0 = 0
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
155K
spec_6105.tex
CaCO₃ → CaO + CO₂
63K
det| 8 8 ; 0 9 | = 72
ops_5618.csv
∇ × E = −∂B/∂t
366K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
201K
spec_7724.csv
d/dt [t^3] = 3t^2
176K
eq_9374.mol
e^{i\pi} + 1 = 0
319K
spec_3185.dat
PV = nRT
359K
ops_0303.mol
det| 11 9 ; 0 12 | = 132
263K
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
233K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
412K
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