Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 02:02Z
8t² + 6t + 4 = 0
det| 7 4 ; 4 8 | = 40
278K
2H₂ + O₂ → 2H₂O
\frac{8}{6} \sum_{i=1}^{n} i^{2}
122K
det| 9 1 ; 6 10 | = 84
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
250K
∑_{k=1}^{n} k = n(n+1)/2
261K
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 9 ; 5 13 | = 111
99K
det| 10 7 ; 3 11 | = 89
194K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
3x² + 6x + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0