Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:13Z
9y² + 1y + 4 = 0
det| 8 2 ; 7 9 | = 58
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
138K
∫₀^∞ e^(-n²) dn = √π / 2
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 6 4 ; 4 7 | = 26
176K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
306K
N₂ + 3H₂ ⇌ 2NH₃
det| 9 4 ; 1 10 | = 86
112K