Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
det| 3 6 ; 0 4 | = 12
Fe₂O₃ + 3CO → 2Fe + 3CO₂
250K
∇²y = 0
det| 8 6 ; 5 9 | = 42
352K
det| 7 8 ; 7 8 | = 0
349K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
det| 7 4 ; 4 8 | = 40
341K
∑_{k=1}^{n} k = n(n+1)/2
305K
d/dr [r^12] = 12r^11
413K
\oint_C \vec{F}\cdot d\vec{r} = 0
17K
∫₀^∞ e^(-ψ²) dψ = √π / 2
63K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
462K