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 20:08Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_5618.csv
∇ × E = −∂B/∂t
326K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
eq_7609.eqn
∇²r = 0
155K
lat_2534.json
det| 5 3 ; 2 6 | = 24
63K
det| 4 7 ; 5 5 | = -15
lat_6802.mol
11n² + 5n + 4 = 0
366K
ops_4253.json
\lim_{α\to 0} \frac{\sin α}{α} = 1
201K
CaCO₃ → CaO + CO₂
lat_6205.csv
2H₂ + O₂ → 2H₂O
176K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
319K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
359K
spec_7724.csv
d/dt [t^3] = 3t^2
263K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
233K
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