Σ index
Eq pack 19
Eq pack 13
Σ#12
Batch 22
Matrix 17
Σ#24
Batch 10
Ledger /9
Rxn set 8
Eq pack 25
Σ#18
Rxn set 26
Rxn set 14
Matrix 5
Ledger /3
Matrix 23
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
468K
iħ ∂ψ/∂t = Ĥψ
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
289K
lat_2837.json
3r² + 2r + 0 = 0
278K
3r² + 6r + 7 = 0
spec_5308.mol
2γ² + 5γ + 2 = 0
339K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
177K
E = mc²
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
358K
ops_7442.log
∇²β = 0
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
316K
det| 3 6 ; 1 4 | = 6
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
11K
det| 8 5 ; 0 9 | = 72
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