Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:52Z
6n² + 4n + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
278K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
det| 7 4 ; 4 8 | = 40
261K
d/dω [ω^10] = 10ω^9
det| 10 2 ; 1 11 | = 108
352K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
349K
∇²β = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K