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 00:02Z
∑_{k=1}^{n} k = n(n+1)/2
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
168K
mat_7021.tex
N₂ + 3H₂ ⇌ 2NH₃
446K
3x² + 3x + 6 = 0
lat_8568.json
∂α/∂r = 8α
144K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇²t = 0
ops_0303.mol
det| 11 9 ; 0 12 | = 132
259K
ops_7442.log
∇²β = 0
86K
7z² + 2z + 0 = 0
ops_2946.csv
3z² + 5z + 1 = 0
224K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
234K
det| 4 2 ; 5 5 | = 10
eq_4588.dat
8ψ² + 7ψ + 0 = 0
218K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
354K
2H₂ + O₂ → 2H₂O
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
70K
ops_4303.log
iħ ∂ψ/∂t = Ĥψ
402K
\lim_{x\to 0} \frac{\sin x}{x} = 1
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