Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:42Z

6r² + 4r + 7 = 0

iħ ∂ψ/∂t = Ĥψ

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

PV = nRT

87K

8ψ² + 7ψ + 0 = 0

2K

1y² + 1y + 6 = 0

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

174K

∇²y = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 9 ; 5 10 | = 45

380K

det| 12 9 ; 5 13 | = 111

335K

N₂ + 3H₂ ⇌ 2NH₃

119K

11z² + 3z + 4 = 0

472K

[ 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]