Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:11Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
446K
3x² + 3x + 6 = 0
lat_6222.eqn
2H₂ + O₂ → 2H₂O
144K
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
371K
∇²t = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
259K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
86K
7z² + 2z + 0 = 0
eq_7497.json
det| 3 7 ; 2 4 | = -2
224K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
234K
det| 4 2 ; 5 5 | = 10
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
218K
lat_6404.mol
12γ² + 9γ + 1 = 0
354K
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
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