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 16:18Z

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

320K

det| 2 4 ; 4 3 | = -10

144K

det| 8 9 ; 3 9 | = 45

det| 4 8 ; 3 5 | = -4

90K

F = G m₁m₂ / r²

438K

E = mc²

d/dα [α^9] = 9α^8

394K

∇ × E = −∂B/∂t

29K

det| 10 1 ; 6 11 | = 104

d/dθ [θ^3] = 3θ^2

94K

CaCO₃ → CaO + CO₂

211K

det| 2 6 ; 5 3 | = -24

∇²r = 0

390K

∑_{k=1}^{n} k = n(n+1)/2

69K

det| 10 6 ; 3 11 | = 92

det| 12 1 ; 4 13 | = 152

144K

det| 7 4 ; 4 8 | = 40

352K

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