Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 19:35Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
43K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
98K
det| 11 6 ; 5 12 | = 102
\binom{n}{k} = \frac{n!}{k!(n-k)!}
456K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
310K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
45K
det| 9 4 ; 1 10 | = 86
74K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
207K