Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:17Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{7} \sum_{i=1}^{n} i^{2}
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
det| 3 6 ; 0 4 | = 12
Fe₂O₃ + 3CO → 2Fe + 3CO₂
261K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
349K
CaCO₃ → CaO + CO₂
\frac{5}{6} \sum_{i=1}^{n} i^{2}
99K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
194K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-z²) dz = √π / 2
305K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
17K