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 18:21Z

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

det| 7 4 ; 4 8 | = 40

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

90K

CH₄ + 2O₂ → CO₂ + 2H₂O

438K

2r² + 6r + 5 = 0

det| 7 1 ; 7 8 | = 49

394K

N₂ + 3H₂ ⇌ 2NH₃

29K

E = mc²

d/dz [z^11] = 11z^10

94K

2n² + 9n + 5 = 0

211K

∂y/∂y = 3y

PV = nRT

390K

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

69K

ΔS ≥ 0

4ψ² + 3ψ + 4 = 0

144K

CaCO₃ → CaO + CO₂

352K

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]