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 06:54Z
det| 3 9 ; 6 4 | = -42
ops_2866.dat
\lim_{t\to 0} \frac{\sin t}{t} = 1
168K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
446K
∑_{k=1}^{n} k = n(n+1)/2
eq_7984.csv
∂α/∂ω = 3α
144K
rxn_2919.json
6t² + 6t + 4 = 0
371K
2z² + 2z + 5 = 0
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
259K
spec_7724.csv
d/dt [t^3] = 3t^2
86K
iħ ∂ψ/∂t = Ĥψ
ops_5618.csv
∇ × E = −∂B/∂t
224K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
234K
∫₀^∞ e^(-t²) dt = √π / 2
eq_7609.eqn
∇²r = 0
218K
spec_0560.dat
7φ² + 3φ + 6 = 0
354K
det| 4 5 ; 7 5 | = -15
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
70K
7r² + 7r + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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