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 16:14Z

∑_{k=1}^{n} k = n(n+1)/2

10β² + 5β + 2 = 0

320K

iħ ∂ψ/∂t = Ĥψ

144K

det| 8 9 ; 3 9 | = 45

\frac{12}{7} \sum_{i=1}^{n} i^{2}

90K

1γ² + 6γ + 3 = 0

438K

E = mc²

det| 6 4 ; 4 7 | = 26

394K

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

29K

det| 10 1 ; 6 11 | = 104

∫₀^∞ e^(-t²) dt = √π / 2

94K

2β² + 1β + 7 = 0

211K

det| 2 6 ; 5 3 | = -24

d/dt [t^1] = 1t^0

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

8ψ² + 7ψ + 0 = 0

144K

∂z/∂ψ = 9z

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]