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 18:34Z

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

∫₀^∞ e^(-x²) dx = √π / 2

320K

6n² + 7n + 6 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

ΔS ≥ 0

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

2r² + 6r + 5 = 0

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

394K

iħ ∂ψ/∂t = Ĥψ

29K

E = mc²

det| 9 4 ; 1 10 | = 86

94K

∫₀^∞ e^(-φ²) dφ = √π / 2

211K

3n² + 2n + 4 = 0

390K

ω = 2πf

69K

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

144K

[ 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]