Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:58Z
∑_{k=1}^{n} k = n(n+1)/2
det| 6 6 ; 5 7 | = 12
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 8 ; 4 2 | = -30
310K
PV = nRT
3α² + 4α + 7 = 0
12x² + 7x + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
401K
det| 6 2 ; 4 7 | = 34
∑_{k=1}^{n} k = n(n+1)/2
438K