Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 15:59Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{r\to 0} \frac{\sin r}{r} = 1
43K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
310K
\oint_C \vec{F}\cdot d\vec{r} = 0
98K
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
456K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
310K
3α² + 4α + 7 = 0
∫₀^∞ e^(-x²) dx = √π / 2
74K
12x² + 7x + 6 = 0
det| 9 4 ; 1 10 | = 86
401K
det| 7 7 ; 4 8 | = 28
207K
det| 6 2 ; 4 7 | = 34