Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:42Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
406K
5z² + 1z + 0 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
195K
∫₀^∞ e^(-y²) dy = √π / 2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
412K
∑_{k=1}^{n} k = n(n+1)/2
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
55K
det| 9 4 ; 1 10 | = 86
242K