Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:45Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
λ = h/p
det| 10 8 ; 1 11 | = 102
det| 7 4 ; 4 8 | = 40
362K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
405K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 2 7 ; 4 3 | = -22
∫₀^∞ e^(-θ²) dθ = √π / 2
41K
det| 2 9 ; 1 3 | = -3
d/dω [ω^6] = 6ω^5
F = G m₁m₂ / r²