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 03:22Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
66K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
222K
∑_{k=1}^{n} k = n(n+1)/2
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
eq_9278.csv
ΔS ≥ 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
eq_7609.eqn
∇²r = 0
61K
∇²x = 0
rxn_3553.json
∂x/∂ψ = 6x
380K
eq_9261.log
ΔS ≥ 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
119K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
472K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
392K
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