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 02:56Z
1ψ² + 1ψ + 3 = 0
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
66K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
222K
d/dω [ω^8] = 8ω^7
ops_3013.json
\frac{6}{3} \sum_{i=1}^{n} i^{2}
87K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
2K
11γ² + 5γ + 0 = 0
mat_2540.eqn
F = G m₁m₂ / r²
174K
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
61K
iħ ∂ψ/∂t = Ĥψ
rxn_4826.eqn
10ω² + 7ω + 4 = 0
380K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
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