Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:13Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 4 ; 5 5 | = 0
322K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
235K
∫₀^∞ e^(-α²) dα = √π / 2
det| 8 2 ; 7 9 | = 58
212K
det| 4 6 ; 0 5 | = 20
362K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
405K
det| 7 4 ; 1 8 | = 52
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
442K
det| 9 4 ; 1 10 | = 86
42K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
369K
det| 8 4 ; 1 9 | = 68
7x² + 9x + 3 = 0