Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:41Z
det| 1 9 ; 3 2 | = -25
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K
\lim_{α\to 0} \frac{\sin α}{α} = 1
190K
∇ × E = −∂B/∂t
6t² + 6t + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
170K
det| 7 9 ; 1 8 | = 47
299K
∑_{k=1}^{n} k = n(n+1)/2
\frac{12}{6} \sum_{i=1}^{n} i^{2}
105K
∂β/∂n = 7β
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
3n² + 4n + 2 = 0