Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 21:01Z

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

445K

\oint_C \vec{F}\cdot d\vec{r} = 0

193K

λ = h/p

e^{i\pi} + 1 = 0

322K

λ = h/p

235K

det| 10 8 ; 1 11 | = 102

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

212K

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

362K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

179K

8ψ² + 7ψ + 0 = 0

405K

λ = h/p

d/dα [α^9] = 9α^8

442K

7φ² + 3φ + 6 = 0

42K

det| 2 7 ; 4 3 | = -22

E = mc²

41K

det| 2 9 ; 1 3 | = -3

d/dω [ω^6] = 6ω^5

F = G m₁m₂ / r²