Question Number 202867 by esmaeil last updated on 04/Jan/24
$$\int_{\mathrm{0}} ^{\mathrm{1}} \int_{\mathrm{2}{x}} ^{\mathrm{2}} {cos}\left({y}^{\mathrm{2}} \right){dydx} \\ $$
Answered by MathematicalUser2357 last updated on 06/Jan/24
$$\frac{\mathrm{sin}\:\mathrm{229}.\mathrm{1831}°}{\mathrm{4}}\approx−\mathrm{0}.\mathrm{1892} \\ $$