Optimal. Leaf size=171 \[ \frac {5 b^6 (b B-2 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{1024 c^{9/2}}-\frac {5 b^4 (b+2 c x) \sqrt {b x+c x^2} (b B-2 A c)}{1024 c^4}+\frac {5 b^2 (b+2 c x) \left (b x+c x^2\right )^{3/2} (b B-2 A c)}{384 c^3}-\frac {(b+2 c x) \left (b x+c x^2\right )^{5/2} (b B-2 A c)}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c} \]
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Rubi [A] time = 0.07, antiderivative size = 171, 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} \[ -\frac {5 b^4 (b+2 c x) \sqrt {b x+c x^2} (b B-2 A c)}{1024 c^4}+\frac {5 b^2 (b+2 c x) \left (b x+c x^2\right )^{3/2} (b B-2 A c)}{384 c^3}+\frac {5 b^6 (b B-2 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{1024 c^{9/2}}-\frac {(b+2 c x) \left (b x+c x^2\right )^{5/2} (b B-2 A c)}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c} \]
Antiderivative was successfully verified.
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Rule 206
Rule 612
Rule 620
Rule 640
Rubi steps
\begin {align*} \int (A+B x) \left (b x+c x^2\right )^{5/2} \, dx &=\frac {B \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {(-b B+2 A c) \int \left (b x+c x^2\right )^{5/2} \, dx}{2 c}\\ &=-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {\left (5 b^2 (b B-2 A c)\right ) \int \left (b x+c x^2\right )^{3/2} \, dx}{48 c^2}\\ &=\frac {5 b^2 (b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c}-\frac {\left (5 b^4 (b B-2 A c)\right ) \int \sqrt {b x+c x^2} \, dx}{256 c^3}\\ &=-\frac {5 b^4 (b B-2 A c) (b+2 c x) \sqrt {b x+c x^2}}{1024 c^4}+\frac {5 b^2 (b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {\left (5 b^6 (b B-2 A c)\right ) \int \frac {1}{\sqrt {b x+c x^2}} \, dx}{2048 c^4}\\ &=-\frac {5 b^4 (b B-2 A c) (b+2 c x) \sqrt {b x+c x^2}}{1024 c^4}+\frac {5 b^2 (b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {\left (5 b^6 (b B-2 A c)\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 (b B-2 A c) (b+2 c x) \sqrt {b x+c x^2}}{1024 c^4}+\frac {5 b^2 (b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{384 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{24 c^2}+\frac {B \left (b x+c x^2\right )^{7/2}}{7 c}+\frac {5 b^6 (b B-2 A c) \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 = 0.34, size = 171, normalized size = 1.00 \[ \frac {(x (b+c x))^{7/2} \left (\frac {49 (b B-2 A c) \left (15 b^{11/2} \sinh ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )-\sqrt {c} \sqrt {x} \sqrt {\frac {c x}{b}+1} \left (15 b^5-10 b^4 c x+8 b^3 c^2 x^2+432 b^2 c^3 x^3+640 b c^4 x^4+256 c^5 x^5\right )\right )}{3072 c^{7/2} x^{7/2} \sqrt {\frac {c x}{b}+1}}+7 B (b+c x)^3\right )}{49 c (b+c x)^3} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.64, size = 392, normalized size = 2.29 \[ \left [-\frac {105 \, {\left (B b^{7} - 2 \, A b^{6} c\right )} \sqrt {c} \log \left (2 \, c x + b - 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right ) - 2 \, {\left (3072 \, B c^{7} x^{6} - 105 \, B b^{6} c + 210 \, A b^{5} c^{2} + 256 \, {\left (29 \, B b c^{6} + 14 \, A c^{7}\right )} x^{5} + 128 \, {\left (37 \, B b^{2} c^{5} + 70 \, A b c^{6}\right )} x^{4} + 48 \, {\left (B b^{3} c^{4} + 126 \, A b^{2} c^{5}\right )} x^{3} - 56 \, {\left (B b^{4} c^{3} - 2 \, A b^{3} c^{4}\right )} x^{2} + 70 \, {\left (B b^{5} c^{2} - 2 \, A b^{4} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{43008 \, c^{5}}, -\frac {105 \, {\left (B b^{7} - 2 \, A b^{6} c\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x} \sqrt {-c}}{c x}\right ) - {\left (3072 \, B c^{7} x^{6} - 105 \, B b^{6} c + 210 \, A b^{5} c^{2} + 256 \, {\left (29 \, B b c^{6} + 14 \, A c^{7}\right )} x^{5} + 128 \, {\left (37 \, B b^{2} c^{5} + 70 \, A b c^{6}\right )} x^{4} + 48 \, {\left (B b^{3} c^{4} + 126 \, A b^{2} c^{5}\right )} x^{3} - 56 \, {\left (B b^{4} c^{3} - 2 \, A b^{3} c^{4}\right )} x^{2} + 70 \, {\left (B b^{5} c^{2} - 2 \, A b^{4} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{21504 \, c^{5}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.26, size = 221, normalized size = 1.29 \[ \frac {1}{21504} \, \sqrt {c x^{2} + b x} {\left (2 \, {\left (4 \, {\left (2 \, {\left (8 \, {\left (2 \, {\left (12 \, B c^{2} x + \frac {29 \, B b c^{7} + 14 \, A c^{8}}{c^{6}}\right )} x + \frac {37 \, B b^{2} c^{6} + 70 \, A b c^{7}}{c^{6}}\right )} x + \frac {3 \, {\left (B b^{3} c^{5} + 126 \, A b^{2} c^{6}\right )}}{c^{6}}\right )} x - \frac {7 \, {\left (B b^{4} c^{4} - 2 \, A b^{3} c^{5}\right )}}{c^{6}}\right )} x + \frac {35 \, {\left (B b^{5} c^{3} - 2 \, A b^{4} c^{4}\right )}}{c^{6}}\right )} x - \frac {105 \, {\left (B b^{6} c^{2} - 2 \, A b^{5} c^{3}\right )}}{c^{6}}\right )} - \frac {5 \, {\left (B b^{7} - 2 \, A b^{6} c\right )} \log \left ({\left | -2 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )} \sqrt {c} - b \right |}\right )}{2048 \, c^{\frac {9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.05, size = 321, normalized size = 1.88 \[ -\frac {5 A \,b^{6} \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{1024 c^{\frac {7}{2}}}+\frac {5 B \,b^{7} \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{2048 c^{\frac {9}{2}}}+\frac {5 \sqrt {c \,x^{2}+b x}\, A \,b^{4} x}{256 c^{2}}-\frac {5 \sqrt {c \,x^{2}+b x}\, B \,b^{5} x}{512 c^{3}}+\frac {5 \sqrt {c \,x^{2}+b x}\, A \,b^{5}}{512 c^{3}}-\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} A \,b^{2} x}{96 c}-\frac {5 \sqrt {c \,x^{2}+b x}\, B \,b^{6}}{1024 c^{4}}+\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} B \,b^{3} x}{192 c^{2}}-\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} A \,b^{3}}{192 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} A x}{6}+\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} B \,b^{4}}{384 c^{3}}-\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} B b x}{12 c}+\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} A b}{12 c}-\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} B \,b^{2}}{24 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {7}{2}} B}{7 c} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.62, size = 318, normalized size = 1.86 \[ \frac {1}{6} \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} A x - \frac {5 \, \sqrt {c x^{2} + b x} B b^{5} x}{512 \, c^{3}} + \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b^{3} x}{192 \, c^{2}} + \frac {5 \, \sqrt {c x^{2} + b x} A b^{4} x}{256 \, c^{2}} - \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} B b x}{12 \, c} - \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A b^{2} x}{96 \, c} + \frac {5 \, B b^{7} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{2048 \, c^{\frac {9}{2}}} - \frac {5 \, A b^{6} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{1024 \, c^{\frac {7}{2}}} - \frac {5 \, \sqrt {c x^{2} + b x} B b^{6}}{1024 \, c^{4}} + \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b^{4}}{384 \, c^{3}} + \frac {5 \, \sqrt {c x^{2} + b x} A b^{5}}{512 \, c^{3}} - \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} B b^{2}}{24 \, c^{2}} - \frac {5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A b^{3}}{192 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {7}{2}} B}{7 \, c} + \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} A b}{12 \, c} \]
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 \[ \int {\left (c\,x^2+b\,x\right )}^{5/2}\,\left (A+B\,x\right ) \,d x \]
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 \[ \int \left (x \left (b + c x\right )\right )^{\frac {5}{2}} \left (A + B x\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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