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 00:07Z
∑_{k=1}^{n} k = n(n+1)/2
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
168K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
446K
3x² + 3x + 6 = 0
eq_7984.csv
∂α/∂ω = 3α
144K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∇²t = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
259K
eq_9459.json
e^{i\pi} + 1 = 0
86K
7z² + 2z + 0 = 0
ops_7442.log
∇²β = 0
224K
ops_8235.eqn
∫₀^∞ e^(-x²) dx = √π / 2
234K
det| 4 2 ; 5 5 | = 10
eq_9380.mol
ΔS ≥ 0
218K
mat_3475.json
F = G m₁m₂ / r²
354K
2H₂ + O₂ → 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
70K
eq_5149.log
det| 11 4 ; 5 12 | = 112
402K
\lim_{x\to 0} \frac{\sin x}{x} = 1
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