Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 5 ; 4 2 | = -18
278K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
163K
det| 3 6 ; 0 4 | = 12
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
352K
\lim_{α\to 0} \frac{\sin α}{α} = 1
99K
∫₀^∞ e^(-x²) dx = √π / 2
320K
det| 2 7 ; 6 3 | = -36
44K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
305K
∑_{k=1}^{n} k = n(n+1)/2
413K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
297K