Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 15:34Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
297K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
138K
det| 7 4 ; 4 8 | = 40
138K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
176K
∫₀^∞ e^(-ψ²) dψ = √π / 2
67K
∫₀^∞ e^(-ω²) dω = √π / 2
\frac{12}{6} \sum_{i=1}^{n} i^{2}
322K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 0 2 | = 2
7y² + 7y + 3 = 0