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 03:38Z

ω = 2πf

∫₀^∞ e^(-x²) dx = √π / 2

320K

∇ × E = −∂B/∂t

144K

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

F = G m₁m₂ / r²

90K

ω = 2πf

438K

∇²t = 0

det| 7 4 ; 4 8 | = 40

394K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

29K

8t² + 2t + 4 = 0

det| 4 6 ; 4 5 | = -4

94K

F = G m₁m₂ / r²

211K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

390K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

69K

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