Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 16:51Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
109K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 8 ; 3 5 | = -4
163K
2y² + 4y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
250K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
261K
∑_{k=1}^{n} k = n(n+1)/2
352K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
99K
det| 12 9 ; 5 13 | = 111
194K
det| 9 4 ; 1 10 | = 86
320K
∑_{k=1}^{n} k = n(n+1)/2
341K