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 17:31Z

∫₀^∞ e^(-φ²) dφ = √π / 2

PV = nRT

320K

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

144K

det| 1 9 ; 5 2 | = -43

det| 9 4 ; 1 10 | = 86

90K

7γ² + 3γ + 1 = 0

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 1 2 ; 4 2 | = -6

394K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

29K

N₂ + 3H₂ ⇌ 2NH₃

94K

9α² + 7α + 5 = 0

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

9x² + 2x + 6 = 0

69K

∂γ/∂z = 6γ

144K

[ 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]