Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 22:20Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

320K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

144K

det| 10 6 ; 4 11 | = 86

CaCO₃ → CaO + CO₂

90K

det| 1 4 ; 2 2 | = -6

438K

ΔS ≥ 0

∫₀^∞ e^(-t²) dt = √π / 2

394K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

29K

9α² + 3α + 1 = 0

F = G m₁m₂ / r²

94K

det| 9 4 ; 1 10 | = 86

211K

det| 3 4 ; 4 4 | = -4

det| 1 1 ; 5 2 | = -3

390K

2H₂ + O₂ → 2H₂O

69K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

∇²x = 0

144K

F = ma

352K

E = mc²

[ 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]