Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:10Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
445K
∫₀^∞ e^(-t²) dt = √π / 2
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
322K
det| 2 7 ; 7 3 | = -43
235K
∫₀^∞ e^(-α²) dα = √π / 2
det| 9 7 ; 3 10 | = 69
362K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
405K
det| 7 4 ; 1 8 | = 52
∫₀^∞ e^(-θ²) dθ = √π / 2
442K
det| 3 6 ; 0 4 | = 12
42K