Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 03:00Z
∫₀^∞ e^(-x²) dx = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
132K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
170K
∑_{k=1}^{n} k = n(n+1)/2
97K
CaCO₃ → CaO + CO₂
\frac{3}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
393K
det| 11 6 ; 0 12 | = 132
\oint_C \vec{F}\cdot d\vec{r} = 0
82K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
3K
λ = h/p
det| 3 1 ; 2 4 | = 10