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 00:29Z
∑_{k=1}^{n} k = n(n+1)/2
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
168K
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
446K
3x² + 3x + 6 = 0
mat_3441.json
F = G m₁m₂ / r²
144K
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
371K
∇²t = 0
spec_6686.log
8γ² + 1γ + 1 = 0
259K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
86K
7z² + 2z + 0 = 0
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
234K
det| 4 2 ; 5 5 | = 10
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
218K
spec_6794.csv
E = mc²
354K
2H₂ + O₂ → 2H₂O
spec_6630.dat
det| 7 4 ; 4 8 | = 40
70K
iħ ∂ψ/∂t = Ĥψ
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