Optimal. Leaf size=175 \[ -\frac {5 b^6 (2 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{1024 c^{9/2}}+\frac {5 b^4 (b+2 c x) \sqrt {b x+c x^2} (2 c d-b e)}{1024 c^4}-\frac {5 b^2 (b+2 c x) \left (b x+c x^2\right )^{3/2} (2 c d-b e)}{384 c^3}+\frac {(b+2 c x) \left (b x+c x^2\right )^{5/2} (2 c d-b e)}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c} \]
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Rubi [A] time = 0.07, antiderivative size = 175, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 4, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.210, Rules used = {640, 612, 620, 206} \begin {gather*} \frac {5 b^4 (b+2 c x) \sqrt {b x+c x^2} (2 c d-b e)}{1024 c^4}-\frac {5 b^2 (b+2 c x) \left (b x+c x^2\right )^{3/2} (2 c d-b e)}{384 c^3}-\frac {5 b^6 (2 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{1024 c^{9/2}}+\frac {(b+2 c x) \left (b x+c x^2\right )^{5/2} (2 c d-b e)}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 612
Rule 620
Rule 640
Rubi steps
\begin {align*} \int (d+e x) \left (b x+c x^2\right )^{5/2} \, dx &=\frac {e \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {(2 c d-b e) \int \left (b x+c x^2\right )^{5/2} \, dx}{2 c}\\ &=\frac {(2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c}-\frac {\left (5 b^2 (2 c d-b e)\right ) \int \left (b x+c x^2\right )^{3/2} \, dx}{48 c^2}\\ &=-\frac {5 b^2 (2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}+\frac {(2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {\left (5 b^4 (2 c d-b e)\right ) \int \sqrt {b x+c x^2} \, dx}{256 c^3}\\ &=\frac {5 b^4 (2 c d-b e) (b+2 c x) \sqrt {b x+c x^2}}{1024 c^4}-\frac {5 b^2 (2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}+\frac {(2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c}-\frac {\left (5 b^6 (2 c d-b e)\right ) \int \frac {1}{\sqrt {b x+c x^2}} \, dx}{2048 c^4}\\ &=\frac {5 b^4 (2 c d-b e) (b+2 c x) \sqrt {b x+c x^2}}{1024 c^4}-\frac {5 b^2 (2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}+\frac {(2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c}-\frac {\left (5 b^6 (2 c d-b e)\right ) \operatorname {Subst}\left (\int \frac {1}{1-c x^2} \, dx,x,\frac {x}{\sqrt {b x+c x^2}}\right )}{1024 c^4}\\ &=\frac {5 b^4 (2 c d-b e) (b+2 c x) \sqrt {b x+c x^2}}{1024 c^4}-\frac {5 b^2 (2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}+\frac {(2 c d-b e) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {e \left (b x+c x^2\right )^{7/2}}{7 c}-\frac {5 b^6 (2 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{1024 c^{9/2}}\\ \end {align*}
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Mathematica [A] time = 0.29, size = 171, normalized size = 0.98 \begin {gather*} \frac {(x (b+c x))^{7/2} \left (\frac {49 (2 c d-b e) \left (\sqrt {c} \sqrt {x} \sqrt {\frac {c x}{b}+1} \left (15 b^5-10 b^4 c x+8 b^3 c^2 x^2+432 b^2 c^3 x^3+640 b c^4 x^4+256 c^5 x^5\right )-15 b^{11/2} \sinh ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )\right )}{3072 c^{7/2} x^{7/2} \sqrt {\frac {c x}{b}+1}}+7 e (b+c x)^3\right )}{49 c (b+c x)^3} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.90, size = 200, normalized size = 1.14 \begin {gather*} \frac {\sqrt {b x+c x^2} \left (-105 b^6 e+210 b^5 c d+70 b^5 c e x-140 b^4 c^2 d x-56 b^4 c^2 e x^2+112 b^3 c^3 d x^2+48 b^3 c^3 e x^3+6048 b^2 c^4 d x^3+4736 b^2 c^4 e x^4+8960 b c^5 d x^4+7424 b c^5 e x^5+3584 c^6 d x^5+3072 c^6 e x^6\right )}{21504 c^4}-\frac {5 \left (b^7 e-2 b^6 c d\right ) \log \left (-2 \sqrt {c} \sqrt {b x+c x^2}+b+2 c x\right )}{2048 c^{9/2}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 397, normalized size = 2.27 \begin {gather*} \left [-\frac {105 \, {\left (2 \, b^{6} c d - b^{7} e\right )} \sqrt {c} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right ) - 2 \, {\left (3072 \, c^{7} e x^{6} + 210 \, b^{5} c^{2} d - 105 \, b^{6} c e + 256 \, {\left (14 \, c^{7} d + 29 \, b c^{6} e\right )} x^{5} + 128 \, {\left (70 \, b c^{6} d + 37 \, b^{2} c^{5} e\right )} x^{4} + 48 \, {\left (126 \, b^{2} c^{5} d + b^{3} c^{4} e\right )} x^{3} + 56 \, {\left (2 \, b^{3} c^{4} d - b^{4} c^{3} e\right )} x^{2} - 70 \, {\left (2 \, b^{4} c^{3} d - b^{5} c^{2} e\right )} x\right )} \sqrt {c x^{2} + b x}}{43008 \, c^{5}}, \frac {105 \, {\left (2 \, b^{6} c d - b^{7} e\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x} \sqrt {-c}}{c x}\right ) + {\left (3072 \, c^{7} e x^{6} + 210 \, b^{5} c^{2} d - 105 \, b^{6} c e + 256 \, {\left (14 \, c^{7} d + 29 \, b c^{6} e\right )} x^{5} + 128 \, {\left (70 \, b c^{6} d + 37 \, b^{2} c^{5} e\right )} x^{4} + 48 \, {\left (126 \, b^{2} c^{5} d + b^{3} c^{4} e\right )} x^{3} + 56 \, {\left (2 \, b^{3} c^{4} d - b^{4} c^{3} e\right )} x^{2} - 70 \, {\left (2 \, b^{4} c^{3} d - b^{5} c^{2} e\right )} x\right )} \sqrt {c x^{2} + b x}}{21504 \, c^{5}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.30, size = 233, normalized size = 1.33 \begin {gather*} \frac {1}{21504} \, \sqrt {c x^{2} + b x} {\left (2 \, {\left (4 \, {\left (2 \, {\left (8 \, {\left (2 \, {\left (12 \, c^{2} x e + \frac {14 \, c^{8} d + 29 \, b c^{7} e}{c^{6}}\right )} x + \frac {70 \, b c^{7} d + 37 \, b^{2} c^{6} e}{c^{6}}\right )} x + \frac {3 \, {\left (126 \, b^{2} c^{6} d + b^{3} c^{5} e\right )}}{c^{6}}\right )} x + \frac {7 \, {\left (2 \, b^{3} c^{5} d - b^{4} c^{4} e\right )}}{c^{6}}\right )} x - \frac {35 \, {\left (2 \, b^{4} c^{4} d - b^{5} c^{3} e\right )}}{c^{6}}\right )} x + \frac {105 \, {\left (2 \, b^{5} c^{3} d - b^{6} c^{2} e\right )}}{c^{6}}\right )} + \frac {5 \, {\left (2 \, b^{6} c d - b^{7} e\right )} \log \left ({\left | -2 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )} \sqrt {c} - b \right |}\right )}{2048 \, c^{\frac {9}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.04, size = 321, normalized size = 1.83 \begin {gather*} \frac {5 b^{7} e \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{2048 c^{\frac {9}{2}}}-\frac {5 b^{6} d \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{1024 c^{\frac {7}{2}}}-\frac {5 \sqrt {c \,x^{2}+b x}\, b^{5} e x}{512 c^{3}}+\frac {5 \sqrt {c \,x^{2}+b x}\, b^{4} d x}{256 c^{2}}-\frac {5 \sqrt {c \,x^{2}+b x}\, b^{6} e}{1024 c^{4}}+\frac {5 \sqrt {c \,x^{2}+b x}\, b^{5} d}{512 c^{3}}+\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} b^{3} e x}{192 c^{2}}-\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} b^{2} d x}{96 c}+\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} b^{4} e}{384 c^{3}}-\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} b^{3} d}{192 c^{2}}-\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} b e x}{12 c}+\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} d x}{6}-\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} b^{2} e}{24 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} b d}{12 c}+\frac {\left (c \,x^{2}+b x \right )^{\frac {7}{2}} e}{7 c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 1.45, size = 318, normalized size = 1.82 \begin {gather*} \frac {1}{6} \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} d x + \frac {5 \, \sqrt {c x^{2} + b x} b^{4} d x}{256 \, c^{2}} - \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{2} d x}{96 \, c} - \frac {5 \, \sqrt {c x^{2} + b x} b^{5} e x}{512 \, c^{3}} + \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{3} e x}{192 \, c^{2}} - \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} b e x}{12 \, c} - \frac {5 \, b^{6} d \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{1024 \, c^{\frac {7}{2}}} + \frac {5 \, b^{7} e \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{2048 \, c^{\frac {9}{2}}} + \frac {5 \, \sqrt {c x^{2} + b x} b^{5} d}{512 \, c^{3}} - \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{3} d}{192 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} b d}{12 \, c} - \frac {5 \, \sqrt {c x^{2} + b x} b^{6} e}{1024 \, c^{4}} + \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{4} e}{384 \, c^{3}} - \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} b^{2} e}{24 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {7}{2}} e}{7 \, c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int {\left (c\,x^2+b\,x\right )}^{5/2}\,\left (d+e\,x\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \left (x \left (b + c x\right )\right )^{\frac {5}{2}} \left (d + e x\right )\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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