Math Dump /sym/49c8ab
id=539770 · host=fr.findroms.cloud · 2026-08-20 02:14Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-ω²) dω = √π / 2
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
1y² + 9y + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\lim_{r\to 0} \frac{\sin r}{r} = 1
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O
ω = 2πf