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 14:19Z
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
244K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 12 5 ; 4 13 | = 136
ops_5618.csv
∇ × E = −∂B/∂t
90K
rxn_3851.eqn
∂β/∂β = 6β
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_5308.mol
2γ² + 5γ + 2 = 0
100K
mat_2540.eqn
F = G m₁m₂ / r²
50K
det| 4 9 ; 7 5 | = -43
mat_0555.log
λ = h/p
137K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
197K
det| 1 1 ; 3 2 | = -1
eq_1097.csv
d/dx [x^3] = 3x^2
262K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
196K
det| 12 9 ; 3 13 | = 129
rxn_5406.json
d/dx [x^5] = 5x^4
218K
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