Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:35Z
∇²y = 0
det| 12 3 ; 4 13 | = 144
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
122K
CaCO₃ → CaO + CO₂
det| 5 7 ; 5 6 | = -5
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
352K
e^{i\pi} + 1 = 0
det| 7 7 ; 4 8 | = 28
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}