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 00:19Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
168K
mat_2540.eqn
F = G m₁m₂ / r²
446K
3x² + 3x + 6 = 0
rxn_6297.dat
∇²n = 0
144K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
371K
∇²t = 0
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
259K
lat_9530.eqn
d/dψ [ψ^7] = 7ψ^6
86K
7z² + 2z + 0 = 0
spec_6794.csv
E = mc²
224K
ops_5618.csv
∇ × E = −∂B/∂t
234K
det| 4 2 ; 5 5 | = 10
rxn_9796.dat
∇²z = 0
218K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
354K
2H₂ + O₂ → 2H₂O
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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