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 00:02Z
∑_{k=1}^{n} k = n(n+1)/2
ops_6536.csv
∇ × E = −∂B/∂t
168K
eq_6254.eqn
∂y/∂γ = 8y
446K
3x² + 3x + 6 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
144K
spec_3270.eqn
PV = nRT
371K
∇²t = 0
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
259K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
86K
7z² + 2z + 0 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
224K
lat_8215.json
7r² + 8r + 5 = 0
234K
det| 4 2 ; 5 5 | = 10
ops_5618.csv
∇ × E = −∂B/∂t
218K
mat_3441.json
F = G m₁m₂ / r²
354K
2H₂ + O₂ → 2H₂O
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