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 20:07Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
52K
6ω² + 3ω + 2 = 0
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_7116.json
det| 8 2 ; 7 9 | = 58
100K
mat_8969.json
AgNO₃ + NaCl → AgCl↓ + NaNO₃
50K
det| 8 3 ; 4 9 | = 60
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
137K
eq_9346.json
ΔS ≥ 0
197K
9x² + 3x + 6 = 0
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
262K
det| 8 4 ; 1 9 | = 68
9ψ² + 3ψ + 3 = 0
det| 6 8 ; 7 7 | = -14
F = G m₁m₂ / r²
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