Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-18 22:53Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
358K
∂α/∂φ = 4α
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
45K
det| 10 1 ; 1 11 | = 109
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
199K
det| 2 7 ; 7 3 | = -43
78K