Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:25Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 6 ; 1 9 | = 66
278K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{12}{4} \sum_{i=1}^{n} i^{2}
122K
det| 3 6 ; 0 4 | = 12
∇²y = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
352K
∑_{k=1}^{n} k = n(n+1)/2
349K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-y²) dy = √π / 2
99K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K
7ψ² + 8ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
44K
det| 4 1 ; 0 5 | = 20
413K
∑_{k=1}^{n} k = n(n+1)/2
63K