Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 03:54Z
∫₀^∞ e^(-α²) dα = √π / 2
det| 9 7 ; 4 10 | = 62
det| 12 9 ; 5 13 | = 111
310K
∫₀^∞ e^(-φ²) dφ = √π / 2
98K
CaCO₃ → CaO + CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
310K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
45K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
det| 3 6 ; 0 4 | = 12
207K
\binom{n}{k} = \frac{n!}{k!(n-k)!}