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 00:11Z

6r² + 4r + 7 = 0

ΔS ≥ 0

66K

10α² + 2α + 0 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 5 8 ; 4 6 | = -2

87K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2K

1y² + 1y + 6 = 0

iħ ∂ψ/∂t = Ĥψ

174K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

61K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

380K

det| 10 1 ; 6 11 | = 104

335K

CaCO₃ → CaO + CO₂

ω = 2πf

119K

∫₀^∞ e^(-t²) dt = √π / 2

472K

F = G m₁m₂ / r²

392K

\lim_{z\to 0} \frac{\sin z}{z} = 1

32K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]