Σ index
Rxn set 8
Ledger /9
Σ#24
Ledger /3
Ledger /15
Σ#12
Matrix 11
Batch 22
Eq pack 19
Matrix 17
Eq pack 13
Batch 16
Ledger /27
Eq pack 7
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 14:39Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
244K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
52K
det| 12 5 ; 4 13 | = 136
spec_9813.log
∇²φ = 0
90K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
100K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
50K
det| 4 9 ; 7 5 | = -43
ops_2453.csv
6x² + 6x + 1 = 0
137K
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
197K
det| 1 1 ; 3 2 | = -1
spec_7724.csv
d/dt [t^3] = 3t^2
262K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
196K
det| 12 9 ; 3 13 | = 129
rxn_4646.eqn
∇²x = 0
218K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
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