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 23:08Z

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

8α² + 7α + 7 = 0

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

90K

det| 4 6 ; 0 5 | = 20

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

d/dx [x^3] = 3x^2

394K

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

29K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

94K

det| 7 4 ; 4 8 | = 40

211K

7γ² + 5γ + 4 = 0

12y² + 1y + 6 = 0

390K

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

69K

e^{i\pi} + 1 = 0

144K

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