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
mat_3551.csv
3x² + 5x + 7 = 0
168K
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
446K
3x² + 3x + 6 = 0
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
144K
eq_6472.tex
det| 4 8 ; 3 5 | = -4
371K
∇²t = 0
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
259K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
86K
7z² + 2z + 0 = 0
lat_8568.json
∂α/∂r = 8α
224K
mat_1411.eqn
∂ψ/∂β = 3ψ
234K
det| 4 2 ; 5 5 | = 10
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
218K
lat_6222.eqn
2H₂ + O₂ → 2H₂O
354K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
70K
spec_2286.dat
det| 9 6 ; 7 10 | = 48
402K
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