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 00:11Z

PV = nRT

det| 7 4 ; 4 8 | = 40

383K

F = G m₁m₂ / r²

436K

3γ² + 1γ + 0 = 0

∫₀^∞ e^(-n²) dn = √π / 2

26K

12z² + 1z + 7 = 0

355K

CaCO₃ → CaO + CO₂

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

348K

∑_{k=1}^{n} k = n(n+1)/2

228K

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

F = ma

440K

λ = h/p

28K

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

2H₂ + O₂ → 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

428K

d/dr [r^4] = 4r^3

∑_{k=1}^{n} k = n(n+1)/2

352K

∑_{k=1}^{n} k = n(n+1)/2

11α² + 9α + 5 = 0