Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 21:01Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
193K
λ = h/p
det| 10 8 ; 1 11 | = 102
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
λ = h/p
∫₀^∞ e^(-x²) dx = √π / 2
442K
det| 2 7 ; 4 3 | = -22
det| 2 9 ; 1 3 | = -3
d/dω [ω^6] = 6ω^5
F = G m₁m₂ / r²