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 14:53Z
∑_{k=1}^{n} k = n(n+1)/2
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
244K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
52K
det| 12 5 ; 4 13 | = 136
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
90K
rxn_5406.json
d/dx [x^5] = 5x^4
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_3458.json
F = G m₁m₂ / r²
100K
lat_6205.csv
2H₂ + O₂ → 2H₂O
50K
det| 4 9 ; 7 5 | = -43
mat_4227.dat
∫₀^∞ e^(-y²) dy = √π / 2
137K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
197K
det| 1 1 ; 3 2 | = -1
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
262K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
196K
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