5.4 Indefinite Integrals and the Net Change Theorem/15

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\left(\theta-\csc{\theta}\cot{\theta}\right)d\theta =\frac{\theta^{2}}{2}+\csc{(\theta)}+C }