Find the anti derivative of (x<sup>9</sup> - 12x<sup>8</sup> + 14x<sup>7</sup> + 2x<sup>6</sup> - 5x<sup>5</sup> +12x<sup>4</sup> + 13x<sup>3</sup> -144x<sup>2</sup> + 132x - 143)/(x<sup>3</sup>(x+2)(x<sup>2</sup>+ 4)(x<sup>2</sup>+1)<sup>3</sup>) with respect to x.

I don't know linear algebra Repeated linear AND repeated quadratics in the same decomposition is beyond cruel and unusual!