Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{r\to 0} \frac{\sin r}{r} = 1
246K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
43K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
424K
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
298K
10t² + 8t + 0 = 0
4φ² + 2φ + 1 = 0
det| 6 3 ; 5 7 | = 27
∫₀^∞ e^(-n²) dn = √π / 2