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 00:51Z
∑_{k=1}^{n} k = n(n+1)/2
mat_2540.eqn
F = G m₁m₂ / r²
168K
ops_8597.dat
∇²ω = 0
446K
3x² + 3x + 6 = 0
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
144K
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
371K
∇²t = 0
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
259K
ops_5618.csv
∇ × E = −∂B/∂t
86K
7z² + 2z + 0 = 0
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
224K
spec_4949.csv
11φ² + 4φ + 0 = 0
234K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
218K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
354K
ops_6794.eqn
10n² + 6n + 2 = 0
70K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
402K
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