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 18:51Z

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

det| 7 6 ; 1 8 | = 50

320K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

3n² + 2n + 4 = 0

90K

det| 9 4 ; 1 10 | = 86

438K

2r² + 6r + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

394K

7φ² + 3φ + 6 = 0

29K

E = mc²

∇ × E = −∂B/∂t

94K

F = G m₁m₂ / r²

211K

∂y/∂y = 3y

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

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

144K

λ = h/p

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]