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)!}

2y² + 8y + 7 = 0

320K

iħ ∂ψ/∂t = Ĥψ

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

d/dθ [θ^3] = 3θ^2

90K

∇ × E = −∂B/∂t

438K

2r² + 6r + 5 = 0

det| 7 6 ; 1 8 | = 50

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

E = mc²

8ψ² + 7ψ + 0 = 0

94K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

211K

∂y/∂y = 3y

λ = h/p

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

det| 4 5 ; 4 5 | = 0

[ 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]