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 00:29Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
168K
eq_9425.csv
e^{i\pi} + 1 = 0
446K
3x² + 3x + 6 = 0
ops_6536.csv
∇ × E = −∂B/∂t
144K
eq_4606.dat
5φ² + 1φ + 1 = 0
371K
∇²t = 0
spec_7724.csv
d/dt [t^3] = 3t^2
259K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
86K
7z² + 2z + 0 = 0
rxn_7672.json
11t² + 6t + 6 = 0
224K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
234K
det| 4 2 ; 5 5 | = 10
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
218K
11t² + 9t + 4 = 0
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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