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 16:37Z

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

320K

det| 9 4 ; 1 10 | = 86

144K

det| 8 9 ; 3 9 | = 45

∇²r = 0

90K

ω = 2πf

438K

E = mc²

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

394K

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

29K

det| 10 1 ; 6 11 | = 104

Fe₂O₃ + 3CO → 2Fe + 3CO₂

94K

∇²r = 0

211K

det| 2 6 ; 5 3 | = -24

∑_{k=1}^{n} k = n(n+1)/2

390K

e^{i\pi} + 1 = 0

69K

det| 10 6 ; 3 11 | = 92

det| 5 9 ; 0 6 | = 30

144K

CaCO₃ → CaO + CO₂

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]