Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 23:10Z
∇²r = 0
det| 7 4 ; 4 8 | = 40
43K
e^{i\pi} + 1 = 0
det| 11 9 ; 0 12 | = 132
310K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{4}{9} \sum_{i=1}^{n} i^{2}
310K
det| 6 8 ; 6 7 | = -6
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
74K
\oint_C \vec{F}\cdot d\vec{r} = 0