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 00:59Z
6r² + 4r + 7 = 0
rxn_3169.csv
∫₀^∞ e^(-β²) dβ = √π / 2
66K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_0991.json
3n² + 2n + 4 = 0
87K
spec_6613.log
det| 10 2 ; 3 11 | = 104
2K
1y² + 1y + 6 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
174K
mat_2540.eqn
F = G m₁m₂ / r²
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
380K
ops_1671.log
1θ² + 7θ + 4 = 0
335K
CaCO₃ → CaO + CO₂
spec_6054.json
CaCO₃ → CaO + CO₂
119K
ops_8294.eqn
d/dt [t^1] = 1t^0
472K
∇²y = 0
mat_7411.log
ω = 2πf
392K
λ = h/p
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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