Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 18:55Z
\frac{11}{7} \sum_{i=1}^{n} i^{2}
\lim_{r\to 0} \frac{\sin r}{r} = 1
329K
det| 8 6 ; 5 9 | = 42
43K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
310K
det| 8 3 ; 0 9 | = 72
\frac{12}{6} \sum_{i=1}^{n} i^{2}
456K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
45K
∫₀^∞ e^(-x²) dx = √π / 2
74K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
401K
∑_{k=1}^{n} k = n(n+1)/2
207K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 6 ; 4 5 | = -4
438K