Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:33Z
6n² + 4n + 1 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
278K
\oint_C \vec{F}\cdot d\vec{r} = 0
109K
ΔS ≥ 0
\frac{8}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
261K
d/dω [ω^10] = 10ω^9
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
\oint_C \vec{F}\cdot d\vec{r} = 0
349K
∇²β = 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
194K
det| 9 4 ; 1 10 | = 86
320K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
341K