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 05:55Z

∂r/∂ψ = 3r

d/dx [x^5] = 5x^4

445K

\lim_{x\to 0} \frac{\sin x}{x} = 1

193K

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

∫₀^∞ e^(-n²) dn = √π / 2

322K

PV = nRT

235K

∂ψ/∂φ = 4ψ

∇ × E = −∂B/∂t

212K

2y² + 8y + 7 = 0

362K

det| 10 3 ; 5 11 | = 95

∇²ψ = 0

179K

det| 1 5 ; 1 2 | = -3

405K

\frac{1}{8} \sum_{i=1}^{n} i^{2}

ω = 2πf

442K

F = G m₁m₂ / r²

42K

F = G m₁m₂ / r²

det| 7 4 ; 4 8 | = 40

41K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

369K

3n² + 7n + 7 = 0