Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 04:06Z

5ψ² + 7ψ + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

164K

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

232K

ω = 2πf

∂z/∂ψ = 9z

375K

CaCO₃ → CaO + CO₂

47K

det| 2 7 ; 7 3 | = -43

e^{i\pi} + 1 = 0

165K

F = G m₁m₂ / r²

372K

d/dt [t^8] = 8t^7

∇²θ = 0

430K

N₂ + 3H₂ ⇌ 2NH₃

130K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

455K

det| 7 4 ; 4 8 | = 40

336K

∇²r = 0

9θ² + 7θ + 4 = 0

215K

det| 7 2 ; 3 8 | = 50

324K

det| 8 5 ; 6 9 | = 42

e^{i\pi} + 1 = 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]