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 18:02Z

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

d/dβ [β^2] = 2β^1

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = G m₁m₂ / r²

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

2r² + 6r + 5 = 0

iħ ∂ψ/∂t = Ĥψ

394K

∂α/∂r = 8α

29K

E = mc²

10φ² + 6φ + 2 = 0

94K

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

211K

∂y/∂y = 3y

∇ × E = −∂B/∂t

390K

det| 9 4 ; 1 10 | = 86

69K

ΔS ≥ 0

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

144K

2y² + 4y + 5 = 0

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]