Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 01:33Z
11φ² + 9φ + 3 = 0
det| 4 8 ; 3 5 | = -4
460K
∫₀^∞ e^(-y²) dy = √π / 2
det| 9 4 ; 1 10 | = 86
411K
\lim_{y\to 0} \frac{\sin y}{y} = 1
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
459K