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 00:06Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
168K
ops_3294.dat
∂z/∂φ = 7z
446K
3x² + 3x + 6 = 0
ops_5618.csv
∇ × E = −∂B/∂t
144K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
371K
∇²t = 0
lat_8568.json
∂α/∂r = 8α
259K
ops_2453.csv
6x² + 6x + 1 = 0
86K
7z² + 2z + 0 = 0
mat_8725.log
det| 3 1 ; 7 4 | = 5
224K
spec_6071.eqn
CaCO₃ → CaO + CO₂
234K
spec_3270.eqn
PV = nRT
218K
spec_7724.csv
d/dt [t^3] = 3t^2
354K
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