Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:19Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 1 ; 1 6 | = 29
122K
det| 7 2 ; 0 8 | = 56
163K
det| 3 6 ; 0 4 | = 12
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
250K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
352K
∫₀^∞ e^(-γ²) dγ = √π / 2
99K
∑_{k=1}^{n} k = n(n+1)/2
194K
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 8 1 ; 0 9 | = 72
305K
\lim_{n\to 0} \frac{\sin n}{n} = 1
413K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
297K