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 19:16Z

6α² + 1α + 3 = 0

d/dz [z^11] = 11z^10

320K

d/dθ [θ^3] = 3θ^2

144K

∇²t = 0

CaCO₃ → CaO + CO₂

90K

det| 7 2 ; 7 8 | = 42

438K

10γ² + 9γ + 5 = 0

8ψ² + 7ψ + 0 = 0

394K

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

29K

3n² + 2n + 4 = 0

94K

3ω² + 2ω + 2 = 0

211K

∫₀^∞ e^(-x²) dx = √π / 2

390K

∇ × E = −∂B/∂t

69K

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

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]