Integrand size = 28, antiderivative size = 129 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\frac {2 (b d-a e)^4 (d+e x)^{5/2}}{5 e^5}-\frac {8 b (b d-a e)^3 (d+e x)^{7/2}}{7 e^5}+\frac {4 b^2 (b d-a e)^2 (d+e x)^{9/2}}{3 e^5}-\frac {8 b^3 (b d-a e) (d+e x)^{11/2}}{11 e^5}+\frac {2 b^4 (d+e x)^{13/2}}{13 e^5} \]
[Out]
Time = 0.03 (sec) , antiderivative size = 129, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.071, Rules used = {27, 45} \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=-\frac {8 b^3 (d+e x)^{11/2} (b d-a e)}{11 e^5}+\frac {4 b^2 (d+e x)^{9/2} (b d-a e)^2}{3 e^5}-\frac {8 b (d+e x)^{7/2} (b d-a e)^3}{7 e^5}+\frac {2 (d+e x)^{5/2} (b d-a e)^4}{5 e^5}+\frac {2 b^4 (d+e x)^{13/2}}{13 e^5} \]
[In]
[Out]
Rule 27
Rule 45
Rubi steps \begin{align*} \text {integral}& = \int (a+b x)^4 (d+e x)^{3/2} \, dx \\ & = \int \left (\frac {(-b d+a e)^4 (d+e x)^{3/2}}{e^4}-\frac {4 b (b d-a e)^3 (d+e x)^{5/2}}{e^4}+\frac {6 b^2 (b d-a e)^2 (d+e x)^{7/2}}{e^4}-\frac {4 b^3 (b d-a e) (d+e x)^{9/2}}{e^4}+\frac {b^4 (d+e x)^{11/2}}{e^4}\right ) \, dx \\ & = \frac {2 (b d-a e)^4 (d+e x)^{5/2}}{5 e^5}-\frac {8 b (b d-a e)^3 (d+e x)^{7/2}}{7 e^5}+\frac {4 b^2 (b d-a e)^2 (d+e x)^{9/2}}{3 e^5}-\frac {8 b^3 (b d-a e) (d+e x)^{11/2}}{11 e^5}+\frac {2 b^4 (d+e x)^{13/2}}{13 e^5} \\ \end{align*}
Time = 0.09 (sec) , antiderivative size = 154, normalized size of antiderivative = 1.19 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\frac {2 (d+e x)^{5/2} \left (3003 a^4 e^4+1716 a^3 b e^3 (-2 d+5 e x)+286 a^2 b^2 e^2 \left (8 d^2-20 d e x+35 e^2 x^2\right )+52 a b^3 e \left (-16 d^3+40 d^2 e x-70 d e^2 x^2+105 e^3 x^3\right )+b^4 \left (128 d^4-320 d^3 e x+560 d^2 e^2 x^2-840 d e^3 x^3+1155 e^4 x^4\right )\right )}{15015 e^5} \]
[In]
[Out]
Time = 2.24 (sec) , antiderivative size = 143, normalized size of antiderivative = 1.11
method | result | size |
pseudoelliptic | \(\frac {2 \left (\left (\frac {5}{13} b^{4} x^{4}+\frac {20}{11} a \,b^{3} x^{3}+\frac {10}{3} a^{2} b^{2} x^{2}+\frac {20}{7} a^{3} b x +a^{4}\right ) e^{4}-\frac {8 b \left (\frac {35}{143} b^{3} x^{3}+\frac {35}{33} a \,b^{2} x^{2}+\frac {5}{3} a^{2} b x +a^{3}\right ) d \,e^{3}}{7}+\frac {16 b^{2} d^{2} \left (\frac {35}{143} b^{2} x^{2}+\frac {10}{11} a b x +a^{2}\right ) e^{2}}{21}-\frac {64 b^{3} d^{3} \left (\frac {5 b x}{13}+a \right ) e}{231}+\frac {128 b^{4} d^{4}}{3003}\right ) \left (e x +d \right )^{\frac {5}{2}}}{5 e^{5}}\) | \(143\) |
derivativedivides | \(\frac {\frac {2 b^{4} \left (e x +d \right )^{\frac {13}{2}}}{13}+\frac {4 \left (2 a e b -2 b^{2} d \right ) b^{2} \left (e x +d \right )^{\frac {11}{2}}}{11}+\frac {2 \left (2 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right ) b^{2}+\left (2 a e b -2 b^{2} d \right )^{2}\right ) \left (e x +d \right )^{\frac {9}{2}}}{9}+\frac {4 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right ) \left (2 a e b -2 b^{2} d \right ) \left (e x +d \right )^{\frac {7}{2}}}{7}+\frac {2 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right )^{2} \left (e x +d \right )^{\frac {5}{2}}}{5}}{e^{5}}\) | \(167\) |
default | \(\frac {\frac {2 b^{4} \left (e x +d \right )^{\frac {13}{2}}}{13}+\frac {4 \left (2 a e b -2 b^{2} d \right ) b^{2} \left (e x +d \right )^{\frac {11}{2}}}{11}+\frac {2 \left (2 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right ) b^{2}+\left (2 a e b -2 b^{2} d \right )^{2}\right ) \left (e x +d \right )^{\frac {9}{2}}}{9}+\frac {4 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right ) \left (2 a e b -2 b^{2} d \right ) \left (e x +d \right )^{\frac {7}{2}}}{7}+\frac {2 \left (a^{2} e^{2}-2 a b d e +b^{2} d^{2}\right )^{2} \left (e x +d \right )^{\frac {5}{2}}}{5}}{e^{5}}\) | \(167\) |
gosper | \(\frac {2 \left (e x +d \right )^{\frac {5}{2}} \left (1155 b^{4} x^{4} e^{4}+5460 x^{3} a \,b^{3} e^{4}-840 x^{3} b^{4} d \,e^{3}+10010 x^{2} a^{2} b^{2} e^{4}-3640 x^{2} a \,b^{3} d \,e^{3}+560 x^{2} b^{4} d^{2} e^{2}+8580 x \,a^{3} b \,e^{4}-5720 x \,a^{2} b^{2} d \,e^{3}+2080 x a \,b^{3} d^{2} e^{2}-320 x \,b^{4} d^{3} e +3003 e^{4} a^{4}-3432 b \,e^{3} d \,a^{3}+2288 b^{2} e^{2} d^{2} a^{2}-832 a \,b^{3} d^{3} e +128 b^{4} d^{4}\right )}{15015 e^{5}}\) | \(186\) |
trager | \(\frac {2 \left (1155 e^{6} b^{4} x^{6}+5460 a \,b^{3} e^{6} x^{5}+1470 b^{4} d \,e^{5} x^{5}+10010 a^{2} b^{2} e^{6} x^{4}+7280 a \,b^{3} d \,e^{5} x^{4}+35 b^{4} d^{2} e^{4} x^{4}+8580 a^{3} b \,e^{6} x^{3}+14300 a^{2} b^{2} d \,e^{5} x^{3}+260 a \,b^{3} d^{2} e^{4} x^{3}-40 b^{4} d^{3} e^{3} x^{3}+3003 a^{4} e^{6} x^{2}+13728 a^{3} b d \,e^{5} x^{2}+858 a^{2} b^{2} d^{2} e^{4} x^{2}-312 a \,b^{3} d^{3} e^{3} x^{2}+48 d^{4} e^{2} b^{4} x^{2}+6006 a^{4} d \,e^{5} x +1716 a^{3} b \,d^{2} e^{4} x -1144 a^{2} b^{2} d^{3} e^{3} x +416 a \,b^{3} d^{4} e^{2} x -64 b^{4} d^{5} e x +3003 a^{4} d^{2} e^{4}-3432 a^{3} b \,d^{3} e^{3}+2288 a^{2} b^{2} d^{4} e^{2}-832 a \,b^{3} d^{5} e +128 b^{4} d^{6}\right ) \sqrt {e x +d}}{15015 e^{5}}\) | \(332\) |
risch | \(\frac {2 \left (1155 e^{6} b^{4} x^{6}+5460 a \,b^{3} e^{6} x^{5}+1470 b^{4} d \,e^{5} x^{5}+10010 a^{2} b^{2} e^{6} x^{4}+7280 a \,b^{3} d \,e^{5} x^{4}+35 b^{4} d^{2} e^{4} x^{4}+8580 a^{3} b \,e^{6} x^{3}+14300 a^{2} b^{2} d \,e^{5} x^{3}+260 a \,b^{3} d^{2} e^{4} x^{3}-40 b^{4} d^{3} e^{3} x^{3}+3003 a^{4} e^{6} x^{2}+13728 a^{3} b d \,e^{5} x^{2}+858 a^{2} b^{2} d^{2} e^{4} x^{2}-312 a \,b^{3} d^{3} e^{3} x^{2}+48 d^{4} e^{2} b^{4} x^{2}+6006 a^{4} d \,e^{5} x +1716 a^{3} b \,d^{2} e^{4} x -1144 a^{2} b^{2} d^{3} e^{3} x +416 a \,b^{3} d^{4} e^{2} x -64 b^{4} d^{5} e x +3003 a^{4} d^{2} e^{4}-3432 a^{3} b \,d^{3} e^{3}+2288 a^{2} b^{2} d^{4} e^{2}-832 a \,b^{3} d^{5} e +128 b^{4} d^{6}\right ) \sqrt {e x +d}}{15015 e^{5}}\) | \(332\) |
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 311 vs. \(2 (109) = 218\).
Time = 0.28 (sec) , antiderivative size = 311, normalized size of antiderivative = 2.41 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\frac {2 \, {\left (1155 \, b^{4} e^{6} x^{6} + 128 \, b^{4} d^{6} - 832 \, a b^{3} d^{5} e + 2288 \, a^{2} b^{2} d^{4} e^{2} - 3432 \, a^{3} b d^{3} e^{3} + 3003 \, a^{4} d^{2} e^{4} + 210 \, {\left (7 \, b^{4} d e^{5} + 26 \, a b^{3} e^{6}\right )} x^{5} + 35 \, {\left (b^{4} d^{2} e^{4} + 208 \, a b^{3} d e^{5} + 286 \, a^{2} b^{2} e^{6}\right )} x^{4} - 20 \, {\left (2 \, b^{4} d^{3} e^{3} - 13 \, a b^{3} d^{2} e^{4} - 715 \, a^{2} b^{2} d e^{5} - 429 \, a^{3} b e^{6}\right )} x^{3} + 3 \, {\left (16 \, b^{4} d^{4} e^{2} - 104 \, a b^{3} d^{3} e^{3} + 286 \, a^{2} b^{2} d^{2} e^{4} + 4576 \, a^{3} b d e^{5} + 1001 \, a^{4} e^{6}\right )} x^{2} - 2 \, {\left (32 \, b^{4} d^{5} e - 208 \, a b^{3} d^{4} e^{2} + 572 \, a^{2} b^{2} d^{3} e^{3} - 858 \, a^{3} b d^{2} e^{4} - 3003 \, a^{4} d e^{5}\right )} x\right )} \sqrt {e x + d}}{15015 \, e^{5}} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 272 vs. \(2 (119) = 238\).
Time = 1.14 (sec) , antiderivative size = 272, normalized size of antiderivative = 2.11 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\begin {cases} \frac {2 \left (\frac {b^{4} \left (d + e x\right )^{\frac {13}{2}}}{13 e^{4}} + \frac {\left (d + e x\right )^{\frac {11}{2}} \cdot \left (4 a b^{3} e - 4 b^{4} d\right )}{11 e^{4}} + \frac {\left (d + e x\right )^{\frac {9}{2}} \cdot \left (6 a^{2} b^{2} e^{2} - 12 a b^{3} d e + 6 b^{4} d^{2}\right )}{9 e^{4}} + \frac {\left (d + e x\right )^{\frac {7}{2}} \cdot \left (4 a^{3} b e^{3} - 12 a^{2} b^{2} d e^{2} + 12 a b^{3} d^{2} e - 4 b^{4} d^{3}\right )}{7 e^{4}} + \frac {\left (d + e x\right )^{\frac {5}{2}} \left (a^{4} e^{4} - 4 a^{3} b d e^{3} + 6 a^{2} b^{2} d^{2} e^{2} - 4 a b^{3} d^{3} e + b^{4} d^{4}\right )}{5 e^{4}}\right )}{e} & \text {for}\: e \neq 0 \\d^{\frac {3}{2}} \left (a^{4} x + 2 a^{3} b x^{2} + 2 a^{2} b^{2} x^{3} + a b^{3} x^{4} + \frac {b^{4} x^{5}}{5}\right ) & \text {otherwise} \end {cases} \]
[In]
[Out]
none
Time = 0.19 (sec) , antiderivative size = 181, normalized size of antiderivative = 1.40 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\frac {2 \, {\left (1155 \, {\left (e x + d\right )}^{\frac {13}{2}} b^{4} - 5460 \, {\left (b^{4} d - a b^{3} e\right )} {\left (e x + d\right )}^{\frac {11}{2}} + 10010 \, {\left (b^{4} d^{2} - 2 \, a b^{3} d e + a^{2} b^{2} e^{2}\right )} {\left (e x + d\right )}^{\frac {9}{2}} - 8580 \, {\left (b^{4} d^{3} - 3 \, a b^{3} d^{2} e + 3 \, a^{2} b^{2} d e^{2} - a^{3} b e^{3}\right )} {\left (e x + d\right )}^{\frac {7}{2}} + 3003 \, {\left (b^{4} d^{4} - 4 \, a b^{3} d^{3} e + 6 \, a^{2} b^{2} d^{2} e^{2} - 4 \, a^{3} b d e^{3} + a^{4} e^{4}\right )} {\left (e x + d\right )}^{\frac {5}{2}}\right )}}{15015 \, e^{5}} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 807 vs. \(2 (109) = 218\).
Time = 0.32 (sec) , antiderivative size = 807, normalized size of antiderivative = 6.26 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\text {Too large to display} \]
[In]
[Out]
Time = 0.04 (sec) , antiderivative size = 112, normalized size of antiderivative = 0.87 \[ \int (d+e x)^{3/2} \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx=\frac {2\,b^4\,{\left (d+e\,x\right )}^{13/2}}{13\,e^5}-\frac {\left (8\,b^4\,d-8\,a\,b^3\,e\right )\,{\left (d+e\,x\right )}^{11/2}}{11\,e^5}+\frac {2\,{\left (a\,e-b\,d\right )}^4\,{\left (d+e\,x\right )}^{5/2}}{5\,e^5}+\frac {4\,b^2\,{\left (a\,e-b\,d\right )}^2\,{\left (d+e\,x\right )}^{9/2}}{3\,e^5}+\frac {8\,b\,{\left (a\,e-b\,d\right )}^3\,{\left (d+e\,x\right )}^{7/2}}{7\,e^5} \]
[In]
[Out]