Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:59Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
310K
∑_{k=1}^{n} k = n(n+1)/2
98K
PV = nRT
3α² + 4α + 7 = 0
12x² + 7x + 6 = 0
4n² + 6n + 3 = 0