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 16:58Z
det| 8 4 ; 0 9 | = 72
mat_2540.eqn
F = G m₁m₂ / r²
66K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
222K
N₂ + 3H₂ ⇌ 2NH₃
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
87K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2K
5ψ² + 3ψ + 7 = 0
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
spec_3270.eqn
PV = nRT
61K
iħ ∂ψ/∂t = Ĥψ
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
335K
∂ω/∂y = 6ω
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
119K
lat_7297.mol
det| 2 4 ; 4 3 | = -10
472K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
392K
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