Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 23:05Z
∇²r = 0
det| 9 4 ; 1 10 | = 86
43K
e^{i\pi} + 1 = 0
det| 2 2 ; 4 3 | = -2
98K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 6 8 ; 6 7 | = -6
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
74K
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
det| 9 1 ; 7 10 | = 83
438K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K