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_0252.log
det| 11 9 ; 0 12 | = 132
66K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
222K
∑_{k=1}^{n} k = n(n+1)/2
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
87K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_7479.log
ω = 2πf
174K
ops_2035.mol
12γ² + 9γ + 7 = 0
61K
∇²x = 0
spec_3202.mol
PV = nRT
380K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
335K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
119K
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
472K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
392K
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