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 05:32Z

∂r/∂ψ = 3r

det| 4 8 ; 3 5 | = -4

445K

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

193K

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

∫₀^∞ e^(-x²) dx = √π / 2

322K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

235K

∂ψ/∂φ = 4ψ

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

212K

ω = 2πf

362K

det| 10 3 ; 5 11 | = 95

\frac{12}{7} \sum_{i=1}^{n} i^{2}

179K

8ψ² + 7ψ + 0 = 0

405K

∇²ψ = 0

442K

∇ × E = −∂B/∂t

42K

11φ² + 7φ + 7 = 0

41K

F = G m₁m₂ / r²

369K