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 02:25Z
1ψ² + 1ψ + 3 = 0
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
66K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
222K
d/dω [ω^8] = 8ω^7
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
87K
lat_9993.json
2y² + 4y + 5 = 0
2K
11γ² + 5γ + 0 = 0
ops_6372.csv
det| 7 8 ; 6 8 | = 8
174K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
iħ ∂ψ/∂t = Ĥψ
eq_4588.dat
8ψ² + 7ψ + 0 = 0
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_7737.log
det| 1 4 ; 0 2 | = 2
119K
lat_6290.json
2H₂ + O₂ → 2H₂O
472K
∑_{k=1}^{n} k = n(n+1)/2
mat_3492.json
F = G m₁m₂ / r²
392K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
32K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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