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 23:42Z

2H₂ + O₂ → 2H₂O

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

320K

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

144K

8α² + 7α + 7 = 0

∇ × E = −∂B/∂t

90K

ω = 2πf

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

1γ² + 6γ + 3 = 0

394K

det| 7 7 ; 4 8 | = 28

29K

e^{i\pi} + 1 = 0

det| 11 9 ; 0 12 | = 132

94K

d/dy [y^7] = 7y^6

211K

∇²r = 0

390K

8ψ² + 7ψ + 0 = 0

69K

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

∂n/∂θ = 3n

352K

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