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 08:12Z
∑_{k=1}^{n} k = n(n+1)/2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
75K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
11n² + 1n + 0 = 0
ops_6587.eqn
∇ × E = −∂B/∂t
276K
ops_1671.log
1θ² + 7θ + 4 = 0
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
191K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
390K
4y² + 8y + 1 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
1K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
153K
det| 11 7 ; 4 12 | = 104
mat_7737.log
det| 1 4 ; 0 2 | = 2
473K
lat_6290.json
2H₂ + O₂ → 2H₂O
338K
∑_{k=1}^{n} k = n(n+1)/2
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
188K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
416K
det| 5 2 ; 2 6 | = 26
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