Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:05Z
2n² + 2n + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
235K
6ψ² + 3ψ + 4 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
212K
∑_{k=1}^{n} k = n(n+1)/2
362K
E = mc²
det| 7 4 ; 4 8 | = 40
405K
d/dt [t^2] = 2t^1
det| 11 9 ; 0 12 | = 132
42K
det| 9 7 ; 6 10 | = 48
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
F = G m₁m₂ / r²
E = mc²