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 00:28Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_7672.json
11t² + 6t + 6 = 0
168K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
3x² + 3x + 6 = 0
lat_6010.dat
∂z/∂ψ = 1z
144K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
371K
∇²t = 0
ops_5618.csv
∇ × E = −∂B/∂t
259K
spec_6743.eqn
E = mc²
86K
7z² + 2z + 0 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
224K
eq_7592.mol
∇²r = 0
234K
det| 4 2 ; 5 5 | = 10
rxn_5295.dat
∇²γ = 0
218K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
354K
2H₂ + O₂ → 2H₂O
mat_9180.mol
12n² + 2n + 2 = 0
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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