Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 18:54Z
\frac{11}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-r²) dr = √π / 2
329K
det| 7 4 ; 4 8 | = 40
43K
ΔS ≥ 0
det| 8 3 ; 0 9 | = 72
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 6 ; 0 4 | = 12
74K
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
401K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
\lim_{β\to 0} \frac{\sin β}{β} = 1