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 18:52Z

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

\lim_{β\to 0} \frac{\sin β}{β} = 1

320K

det| 7 1 ; 7 8 | = 49

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 5 ; 1 10 | = 85

90K

∇ × E = −∂B/∂t

438K

2r² + 6r + 5 = 0

F = G m₁m₂ / r²

394K

det| 2 4 ; 4 3 | = -10

29K

E = mc²

∫₀^∞ e^(-t²) dt = √π / 2

94K

1α² + 9α + 4 = 0

211K

12γ² + 9γ + 7 = 0

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

det| 7 4 ; 4 8 | = 40

144K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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]