Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:21Z
∇²y = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
∫₀^∞ e^(-z²) dz = √π / 2
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
det| 2 2 ; 4 3 | = -2
261K
det| 5 7 ; 5 6 | = -5
det| 9 4 ; 1 10 | = 86
349K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
341K