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 00:40Z
6r² + 4r + 7 = 0
mat_2185.json
det| 9 2 ; 3 10 | = 84
66K
mat_3441.json
F = G m₁m₂ / r²
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_0252.log
det| 11 9 ; 0 12 | = 132
87K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
2K
1y² + 1y + 6 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
174K
mat_2540.eqn
F = G m₁m₂ / r²
61K
∑_{k=1}^{n} k = n(n+1)/2
mat_3458.json
F = G m₁m₂ / r²
380K
eq_7609.eqn
∇²r = 0
335K
CaCO₃ → CaO + CO₂
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
119K
rxn_7155.mol
8φ² + 4φ + 0 = 0
472K
∇²y = 0
λ = h/p
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