5.4 Indefinite Integrals and the Net Change Theorem/9

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 \begin{align} \int\left((1-t)(2+t^2) \right)dt=\int(2+t^2-2t-t^3)dt =2t+\frac{t^3}{3}-\frac{2t^2}{2}-\frac{t^4}{4}+C = 2t-t^2+\frac{t^3}{3}-\frac{t^4}{4}+C \end{align} }