Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 01:32Z
11φ² + 9φ + 3 = 0
∫₀^∞ e^(-x²) dx = √π / 2
438K
∫₀^∞ e^(-y²) dy = √π / 2
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
22K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
459K
det| 7 2 ; 7 8 | = 42
406K
∫₀^∞ e^(-t²) dt = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
181K
∑_{k=1}^{n} k = n(n+1)/2
80K
det| 9 5 ; 1 10 | = 85
455K