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 21:54Z
10t² + 3t + 6 = 0
lat_1140.json
∇²y = 0
66K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
87K
ops_2907.tex
4γ² + 1γ + 7 = 0
2K
8ψ² + 2ψ + 2 = 0
ops_6553.tex
∇ × E = −∂B/∂t
174K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
61K
∂β/∂y = 8β
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
CaCO₃ → CaO + CO₂
spec_6265.csv
F = ma
119K
spec_0560.dat
7φ² + 3φ + 6 = 0
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
392K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 4 3 ; 3 5 | = 11
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
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