Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:12Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
329K
det| 7 4 ; 4 8 | = 40
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 1 ; 7 10 | = 83
98K
PV = nRT
det| 7 7 ; 4 8 | = 28
456K
3α² + 4α + 7 = 0