Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:39Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 0 10 | = 90
122K
CaCO₃ → CaO + CO₂
\lim_{x\to 0} \frac{\sin x}{x} = 1
261K
det| 5 7 ; 5 6 | = -5
\lim_{α\to 0} \frac{\sin α}{α} = 1
352K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 7 ; 2 5 | = 6
341K
∇²r = 0