Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 02:02Z
8t² + 6t + 4 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
278K
det| 9 4 ; 1 10 | = 86
109K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
det| 9 1 ; 6 10 | = 84
∑_{k=1}^{n} k = n(n+1)/2
\frac{8}{7} \sum_{i=1}^{n} i^{2}
352K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ω = 2πf
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
3x² + 6x + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0