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 14:41Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
244K
rxn_0107.json
det| 2 6 ; 0 3 | = 6
52K
det| 12 5 ; 4 13 | = 136
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
90K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_8969.json
AgNO₃ + NaCl → AgCl↓ + NaNO₃
100K
ops_4253.json
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
det| 4 9 ; 7 5 | = -43
ops_2453.csv
6x² + 6x + 1 = 0
137K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
197K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
262K
spec_7724.csv
d/dt [t^3] = 3t^2
196K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
218K
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