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 14:08Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7957.dat
det| 5 6 ; 4 6 | = 6
244K
mat_2540.eqn
F = G m₁m₂ / r²
52K
det| 12 5 ; 4 13 | = 136
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
90K
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
lat_7297.mol
det| 2 4 ; 4 3 | = -10
100K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
50K
det| 4 9 ; 7 5 | = -43
ops_0077.eqn
6x² + 7x + 6 = 0
137K
eq_3860.json
det| 2 7 ; 7 3 | = -43
197K
det| 1 1 ; 3 2 | = -1
ops_6536.csv
∇ × E = −∂B/∂t
262K
ops_5618.csv
∇ × E = −∂B/∂t
196K
det| 12 9 ; 3 13 | = 129
eq_7609.eqn
∇²r = 0
218K
det| 3 8 ; 6 4 | = -36
F = ma
CaCO₃ → CaO + CO₂
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