<p>Find</p>
<ol class="abc-list"><li><div class="list-item-paragraph">\( \displaystyle \int \frac{3}{(x+1)(x-1)} \, \mathrm{d}x\); </div></li><li><div class="list-item-paragraph">\( \displaystyle \int \frac{x+3}{x(x+1)} \, \mathrm{d}x \).</div></li></ol>

\[\displaystyle \int \frac{\(3\)}{(x+\(1\))(x-\(1\))} \, \mathrm{d}x\]

\( \displaystyle \displaystyle \int \frac{3}{(x+1)(x-1)} \, \mathrm{d}x\); 

\[\displaystyle \int \frac{x+\(3\)}{x(x+\(1\))} \, \mathrm{d}x\]

\( \displaystyle \displaystyle \int \frac{x+3}{x(x+1)} \, \mathrm{d}x \).

Partial Fractions Integrals

Techniques of  Integration

H2 Math

International Baccalaureate Higher Level Mathematics

Indefinite integrals of rational functions using partial fraction decomposition

Indefinite integrals of rational functions using partial fraction decomposition