Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:58Z
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
PV = nRT
3α² + 4α + 7 = 0
12x² + 7x + 6 = 0
∫₀^∞ e^(-x²) dx = √π / 2
401K
4n² + 6n + 3 = 0
det| 6 2 ; 4 7 | = 34
7y² + 7y + 4 = 0