{"type":"rich","version":"1.0","title":"MSE Question for \\int_{0}^{\\frac{\\pi}{4}}\\ln^{2}\\left(\\cos x\\right)dx","html":"<iframe src=\"https://www.desmos.com/calculator/si7afokedx?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}