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 16:09Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

320K

∇ × E = −∂B/∂t

144K

det| 8 9 ; 3 9 | = 45

6n² + 7n + 6 = 0

90K

PV = nRT

438K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

394K

∂z/∂ψ = 1z

29K

det| 10 1 ; 6 11 | = 104

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

94K

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

211K

det| 2 6 ; 5 3 | = -24

F = ma

390K

3ψ² + 4ψ + 5 = 0

69K

det| 10 6 ; 3 11 | = 92

ΔS ≥ 0

144K

∇ × E = −∂B/∂t

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]