Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 17:25Z
∑_{k=1}^{n} k = n(n+1)/2
spec_8760.dat
2n² + 4n + 0 = 0
75K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
479K
8β² + 2β + 0 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
276K
lat_9993.json
2y² + 4y + 5 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
mat_3492.json
F = G m₁m₂ / r²
191K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_0414.log
det| 9 4 ; 1 10 | = 86
1K
mat_2540.eqn
F = G m₁m₂ / r²
153K
det| 12 1 ; 1 13 | = 155
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
473K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
338K
N₂ + 3H₂ ⇌ 2NH₃
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
188K
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