Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 03:18Z
det| 6 6 ; 0 7 | = 42
∑_{k=1}^{n} k = n(n+1)/2
278K
∑_{k=1}^{n} k = n(n+1)/2
109K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
163K
2α² + 4α + 4 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
250K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
261K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
det| 7 4 ; 4 8 | = 40
99K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
194K