Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 02:03Z
8t² + 6t + 4 = 0
det| 10 7 ; 3 11 | = 89
109K
2H₂ + O₂ → 2H₂O
det| 9 1 ; 6 10 | = 84
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{r\to 0} \frac{\sin r}{r} = 1
99K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
194K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
320K
∑_{k=1}^{n} k = n(n+1)/2
3x² + 6x + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0