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 22:55Z
4α² + 7α + 5 = 0
ops_0762.log
det| 1 2 ; 7 2 | = -12
66K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
rxn_0414.log
det| 9 4 ; 1 10 | = 86
87K
spec_7724.csv
d/dt [t^3] = 3t^2
2K
5θ² + 1θ + 7 = 0
rxn_2520.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
174K
ops_0077.eqn
6x² + 7x + 6 = 0
61K
λ = h/p
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
∑_{k=1}^{n} k = n(n+1)/2
spec_3530.dat
10ψ² + 5ψ + 0 = 0
119K
eq_1097.csv
d/dx [x^3] = 3x^2
472K
ΔS ≥ 0
N₂ + 3H₂ ⇌ 2NH₃
det| 3 4 ; 0 4 | = 12
det| 12 3 ; 6 13 | = 138
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