Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 23:05Z
∇²r = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
43K
e^{i\pi} + 1 = 0
det| 9 3 ; 3 10 | = 81
310K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 6 8 ; 6 7 | = -6
∫₀^∞ e^(-t²) dt = √π / 2
45K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
74K
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
det| 6 6 ; 5 7 | = 12
438K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K