Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:07Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 9 ; 7 6 | = -33
445K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 11 5 ; 0 12 | = 132
322K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
235K
∫₀^∞ e^(-α²) dα = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
det| 7 7 ; 4 8 | = 28
362K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
179K
det| 9 4 ; 1 10 | = 86
41K