Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:19Z
6n² + 4n + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
109K
ΔS ≥ 0
det| 7 8 ; 4 8 | = 24
122K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
261K
d/dω [ω^10] = 10ω^9
det| 7 4 ; 4 8 | = 40
349K
∇²β = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
194K