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 22:53Z
4α² + 7α + 5 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
spec_6054.json
CaCO₃ → CaO + CO₂
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
87K
ops_6502.csv
∇ × E = −∂B/∂t
2K
5θ² + 1θ + 7 = 0
mat_2540.eqn
F = G m₁m₂ / r²
174K
mat_5716.tex
det| 7 1 ; 7 8 | = 49
61K
λ = h/p
ops_4259.log
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
380K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
335K
∑_{k=1}^{n} k = n(n+1)/2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
119K
ops_0252.log
det| 11 9 ; 0 12 | = 132
472K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
392K
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