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 18:22Z

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

\frac{6}{3} \sum_{i=1}^{n} i^{2}

320K

∂n/∂θ = 3n

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

iħ ∂ψ/∂t = Ĥψ

90K

d/dt [t^3] = 3t^2

438K

2r² + 6r + 5 = 0

PV = nRT

394K

∇ × E = −∂B/∂t

29K

E = mc²

7γ² + 3γ + 1 = 0

94K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

211K

8ψ² + 7ψ + 0 = 0

390K

9x² + 2x + 6 = 0

69K

[ 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]