Lattice Export /sym/7160fb
id=629164 · host=de.formula-vault.cloud · 2026-10-13 05:55Z
9φ² + 4φ + 7 = 0
∫₀^∞ e^(-r²) dr = √π / 2
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
407K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃