Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:43Z
6n² + 4n + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
d/dω [ω^10] = 10ω^9
∑_{k=1}^{n} k = n(n+1)/2
349K
det| 12 3 ; 4 13 | = 144
99K
det| 2 2 ; 4 3 | = -2
194K