Σ index Σ#6 Batch 4 Rxn set 8 Batch 10 Ledger /15 Ledger /21 Eq pack 13 Matrix 5 Eq pack 1 Ledger /9

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-21 05:56Z

2α² + 1α + 7 = 0

F = G m₁m₂ / r²

383K

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

436K

∂ω/∂z = 5ω

F = G m₁m₂ / r²

26K

2β² + 9β + 3 = 0

355K

12x² + 9x + 4 = 0

det| 9 4 ; 1 10 | = 86

348K

det| 4 2 ; 3 5 | = 14

228K

PV = nRT

∫₀^∞ e^(-y²) dy = √π / 2

440K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

28K

∫₀^∞ e^(-n²) dn = √π / 2

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

det| 12 8 ; 1 13 | = 148