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 21:58Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

320K

det| 8 6 ; 5 9 | = 42

144K

det| 4 7 ; 0 5 | = 20

CH₄ + 2O₂ → CO₂ + 2H₂O

90K

∇²r = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

CH₄ + 2O₂ → CO₂ + 2H₂O

394K

∇ × E = −∂B/∂t

29K

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

d/dt [t^3] = 3t^2

94K

6ω² + 4ω + 4 = 0

211K

det| 12 4 ; 3 13 | = 144

F = G m₁m₂ / r²

390K

8ψ² + 7ψ + 0 = 0

69K

12γ² + 8γ + 0 = 0

iħ ∂ψ/∂t = Ĥψ

144K

d/dβ [β^2] = 2β^1

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]