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 22:04Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 5 6 ; 2 6 | = 18

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

det| 10 6 ; 4 11 | = 86

11n² + 5n + 4 = 0

90K

det| 9 4 ; 1 10 | = 86

438K

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

394K

7φ² + 3φ + 6 = 0

29K

9α² + 3α + 1 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

det| 3 4 ; 4 4 | = -4

CH₄ + 2O₂ → CO₂ + 2H₂O

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

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

144K

d/dψ [ψ^2] = 2ψ^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]