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 18:51Z
∇²r = 0
ops_6502.csv
∇ × E = −∂B/∂t
66K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
222K
det| 7 6 ; 4 8 | = 32
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
87K
eq_9391.mol
e^{i\pi} + 1 = 0
2K
∂ψ/∂β = 4ψ
spec_7724.csv
d/dt [t^3] = 3t^2
174K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 7 2 ; 3 8 | = 50
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
380K
ops_2453.csv
6x² + 6x + 1 = 0
335K
det| 10 4 ; 1 11 | = 106
7θ² + 6θ + 3 = 0
det| 1 8 ; 0 2 | = 2
8φ² + 4φ + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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