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 23:51Z
11t² + 7t + 4 = 0
spec_6528.mol
∇²θ = 0
326K
spec_7724.csv
d/dt [t^3] = 3t^2
198K
E = mc²
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
ops_1656.json
det| 5 9 ; 0 6 | = 30
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
lat_2791.dat
7y² + 9y + 1 = 0
366K
lat_6222.eqn
2H₂ + O₂ → 2H₂O
201K
CH₄ + 2O₂ → CO₂ + 2H₂O
rxn_0414.log
det| 9 4 ; 1 10 | = 86
176K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0
det| 10 1 ; 4 11 | = 106
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
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