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 20:29Z

E = mc²

F = G m₁m₂ / r²

320K

det| 7 4 ; 4 8 | = 40

144K

2ω² + 4ω + 5 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

90K

1ψ² + 7ψ + 7 = 0

438K

E = mc²

det| 6 4 ; 4 7 | = 26

394K

∇²x = 0

29K

\frac{9}{8} \sum_{i=1}^{n} i^{2}

d/dθ [θ^3] = 3θ^2

94K

d/dβ [β^2] = 2β^1

211K

det| 2 1 ; 2 3 | = 4

F = ma

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

352K

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