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 09:02Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 4 4 ; 5 5 | = 0

383K

N₂ + 3H₂ ⇌ 2NH₃

436K

det| 4 2 ; 6 5 | = 8

PV = nRT

26K

det| 2 2 ; 4 3 | = -2

355K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

348K

12z² + 1z + 7 = 0

228K

det| 3 1 ; 0 4 | = 12

∫₀^∞ e^(-φ²) dφ = √π / 2

440K

1θ² + 7θ + 4 = 0

28K

7β² + 5β + 3 = 0

det| 7 4 ; 4 8 | = 40

E = mc²

428K

iħ ∂ψ/∂t = Ĥψ

AgNO₃ + NaCl → AgCl↓ + NaNO₃

352K

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

383K