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 20:17Z
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
244K
ops_5618.csv
∇ × E = −∂B/∂t
52K
6ω² + 3ω + 2 = 0
spec_4452.eqn
11z² + 3z + 4 = 0
90K
ops_2453.csv
6x² + 6x + 1 = 0
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
det| 8 3 ; 4 9 | = 60
rxn_5406.json
d/dx [x^5] = 5x^4
137K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
197K
9x² + 3x + 6 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
262K
det| 8 4 ; 1 9 | = 68
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