Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-y²) dy = √π / 2
278K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 6 9 ; 4 7 | = 6
122K
\frac{6}{2} \sum_{i=1}^{n} i^{2}
163K
det| 3 6 ; 0 4 | = 12
det| 11 6 ; 2 12 | = 120
261K
∇²y = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
349K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
194K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
44K
∑_{k=1}^{n} k = n(n+1)/2
17K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K