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 21:19Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

9α² + 7α + 5 = 0

320K

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

det| 4 7 ; 0 5 | = 20

det| 7 7 ; 4 8 | = 28

90K

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

438K

∑_{k=1}^{n} k = n(n+1)/2

λ = h/p

394K

∫₀^∞ e^(-x²) dx = √π / 2

29K

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

F = ma

94K

10β² + 5β + 2 = 0

211K

det| 12 4 ; 3 13 | = 144

8ψ² + 7ψ + 0 = 0

390K

∇ × E = −∂B/∂t

69K

12γ² + 8γ + 0 = 0

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

144K

4x² + 5x + 2 = 0

352K

PV = nRT

[ 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]