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 21:44Z
10t² + 3t + 6 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
mat_0572.tex
λ = h/p
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_6502.csv
∇ × E = −∂B/∂t
87K
ops_6553.tex
∇ × E = −∂B/∂t
2K
8ψ² + 2ψ + 2 = 0
mat_3458.json
F = G m₁m₂ / r²
174K
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
61K
∂β/∂y = 8β
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
380K
rxn_1984.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
CaCO₃ → CaO + CO₂
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
119K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
392K
mat_7462.json
ω = 2πf
32K
det| 4 3 ; 3 5 | = 11
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
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