Hussam AL-Yafei :
\left[ \lim_{x \to 0} \frac{\sin(4x)}{x} \times \sum_{n=1}^{5} (2n - 1) \right] + \det \begin{pmatrix} 3 & 1 \\ 4 & 5 \end{pmatrix} - \int_{0}^{\pi} \cos^2(x) \, dx + \left. \frac{d}{dx} (x^3 - 5x) \right|_{x=3} + 1.5 = 67
2026-06-16 19:38:45