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 00:07Z
∑_{k=1}^{n} k = n(n+1)/2
ops_2453.csv
6x² + 6x + 1 = 0
168K
ops_5618.csv
∇ × E = −∂B/∂t
446K
3x² + 3x + 6 = 0
spec_3287.csv
PV = nRT
144K
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
371K
∇²t = 0
spec_7724.csv
d/dt [t^3] = 3t^2
259K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
86K
7z² + 2z + 0 = 0
mat_7445.dat
ω = 2πf
224K
eq_5944.json
11t² + 9t + 5 = 0
234K
det| 4 2 ; 5 5 | = 10
eq_4588.dat
8ψ² + 7ψ + 0 = 0
218K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
354K
2H₂ + O₂ → 2H₂O
spec_8477.log
10γ² + 8γ + 7 = 0
70K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
402K
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