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 22:40Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 7 4 ; 4 8 | = 40

320K

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

144K

det| 10 6 ; 4 11 | = 86

N₂ + 3H₂ ⇌ 2NH₃

90K

4ψ² + 3ψ + 4 = 0

438K

ΔS ≥ 0

det| 9 2 ; 3 10 | = 84

394K

∫₀^∞ e^(-β²) dβ = √π / 2

29K

9α² + 3α + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

94K

2H₂ + O₂ → 2H₂O

211K

det| 3 4 ; 4 4 | = -4

iħ ∂ψ/∂t = Ĥψ

390K

ΔS ≥ 0

69K

∂z/∂ψ = 1z

144K

∑_{k=1}^{n} k = n(n+1)/2

352K

[ 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]