Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:21Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
mat_2540.eqn
F = G m₁m₂ / r²
66K
spec_3270.eqn
PV = nRT
222K
∑_{k=1}^{n} k = n(n+1)/2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
ops_1656.json
det| 5 9 ; 0 6 | = 30
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
∇²x = 0
eq_9278.csv
ΔS ≥ 0
380K
lat_6188.mol
2H₂ + O₂ → 2H₂O
335K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
119K
eq_9380.mol
ΔS ≥ 0
472K
ops_6794.eqn
10n² + 6n + 2 = 0
392K
ops_5459.tex
6ω² + 4ω + 4 = 0
32K
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