7.1 Integration By Parts/28

Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://en.wikipedia.org/api/rest_v1/":): {\displaystyle \int_{1}^{2}\frac{\ln{x}^2}{x^3} u = \ln{x} \qquad dv = \frac{1}{x^3} du = \frac{1}{x} \qquad v = -\frac{1}{2x^2} }