Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:05Z
2n² + 2n + 2 = 0
∫₀^∞ e^(-n²) dn = √π / 2
445K
∫₀^∞ e^(-z²) dz = √π / 2
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6ψ² + 3ψ + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
212K
\oint_C \vec{F}\cdot d\vec{r} = 0
362K
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
179K
det| 9 4 ; 1 10 | = 86
405K
det| 5 6 ; 1 6 | = 24
442K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
42K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
41K