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 23:09Z

2H₂ + O₂ → 2H₂O

∂x/∂ψ = 6x

320K

∂z/∂ψ = 9z

144K

8α² + 7α + 7 = 0

det| 7 4 ; 4 8 | = 40

90K

e^{i\pi} + 1 = 0

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

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

94K

∇ × E = −∂B/∂t

211K

∇²r = 0

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

F = G m₁m₂ / r²

144K

d/dψ [ψ^2] = 2ψ^1

352K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]