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 15:20Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
326K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
rxn_2919.json
6t² + 6t + 4 = 0
155K
ops_0303.mol
det| 11 9 ; 0 12 | = 132
63K
det| 8 8 ; 0 9 | = 72
eq_4588.dat
8ψ² + 7ψ + 0 = 0
366K
lat_6205.csv
2H₂ + O₂ → 2H₂O
201K
λ = h/p
spec_7724.csv
d/dt [t^3] = 3t^2
176K
lat_6256.dat
2H₂ + O₂ → 2H₂O
319K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
359K
rxn_6692.json
det| 10 4 ; 1 11 | = 106
263K
ops_5618.csv
∇ × E = −∂B/∂t
233K
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