Optimal. Leaf size=134 \[ \frac {\sqrt {d} (4 c d-3 b e) \tanh ^{-1}\left (\frac {\sqrt {d+e x}}{\sqrt {d}}\right )}{b^3}-\frac {\sqrt {c d-b e} (4 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d+e x}}{\sqrt {c d-b e}}\right )}{b^3 \sqrt {c}}-\frac {\sqrt {d+e x} (x (2 c d-b e)+b d)}{b^2 \left (b x+c x^2\right )} \]
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Rubi [A] time = 0.18, antiderivative size = 134, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.190, Rules used = {738, 826, 1166, 208} \[ -\frac {\sqrt {d+e x} (x (2 c d-b e)+b d)}{b^2 \left (b x+c x^2\right )}+\frac {\sqrt {d} (4 c d-3 b e) \tanh ^{-1}\left (\frac {\sqrt {d+e x}}{\sqrt {d}}\right )}{b^3}-\frac {\sqrt {c d-b e} (4 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d+e x}}{\sqrt {c d-b e}}\right )}{b^3 \sqrt {c}} \]
Antiderivative was successfully verified.
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Rule 208
Rule 738
Rule 826
Rule 1166
Rubi steps
\begin {align*} \int \frac {(d+e x)^{3/2}}{\left (b x+c x^2\right )^2} \, dx &=-\frac {\sqrt {d+e x} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac {\int \frac {\frac {1}{2} d (4 c d-3 b e)+\frac {1}{2} e (2 c d-b e) x}{\sqrt {d+e x} \left (b x+c x^2\right )} \, dx}{b^2}\\ &=-\frac {\sqrt {d+e x} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac {2 \operatorname {Subst}\left (\int \frac {\frac {1}{2} d e (4 c d-3 b e)-\frac {1}{2} d e (2 c d-b e)+\frac {1}{2} e (2 c d-b e) x^2}{c d^2-b d e+(-2 c d+b e) x^2+c x^4} \, dx,x,\sqrt {d+e x}\right )}{b^2}\\ &=-\frac {\sqrt {d+e x} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}-\frac {(c d (4 c d-3 b e)) \operatorname {Subst}\left (\int \frac {1}{-\frac {b e}{2}+\frac {1}{2} (-2 c d+b e)+c x^2} \, dx,x,\sqrt {d+e x}\right )}{b^3}+\frac {((c d-b e) (4 c d-b e)) \operatorname {Subst}\left (\int \frac {1}{\frac {b e}{2}+\frac {1}{2} (-2 c d+b e)+c x^2} \, dx,x,\sqrt {d+e x}\right )}{b^3}\\ &=-\frac {\sqrt {d+e x} (b d+(2 c d-b e) x)}{b^2 \left (b x+c x^2\right )}+\frac {\sqrt {d} (4 c d-3 b e) \tanh ^{-1}\left (\frac {\sqrt {d+e x}}{\sqrt {d}}\right )}{b^3}-\frac {\sqrt {c d-b e} (4 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d+e x}}{\sqrt {c d-b e}}\right )}{b^3 \sqrt {c}}\\ \end {align*}
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Mathematica [A] time = 0.20, size = 127, normalized size = 0.95 \[ \frac {\frac {b \sqrt {d+e x} (-b d+b e x-2 c d x)}{x (b+c x)}+\sqrt {d} (4 c d-3 b e) \tanh ^{-1}\left (\frac {\sqrt {d+e x}}{\sqrt {d}}\right )-\frac {\sqrt {c d-b e} (4 c d-b e) \tanh ^{-1}\left (\frac {\sqrt {c} \sqrt {d+e x}}{\sqrt {c d-b e}}\right )}{\sqrt {c}}}{b^3} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.08, size = 770, normalized size = 5.75 \[ \left [-\frac {{\left ({\left (4 \, c^{2} d - b c e\right )} x^{2} + {\left (4 \, b c d - b^{2} e\right )} x\right )} \sqrt {\frac {c d - b e}{c}} \log \left (\frac {c e x + 2 \, c d - b e + 2 \, \sqrt {e x + d} c \sqrt {\frac {c d - b e}{c}}}{c x + b}\right ) + {\left ({\left (4 \, c^{2} d - 3 \, b c e\right )} x^{2} + {\left (4 \, b c d - 3 \, b^{2} e\right )} x\right )} \sqrt {d} \log \left (\frac {e x - 2 \, \sqrt {e x + d} \sqrt {d} + 2 \, d}{x}\right ) + 2 \, {\left (b^{2} d + {\left (2 \, b c d - b^{2} e\right )} x\right )} \sqrt {e x + d}}{2 \, {\left (b^{3} c x^{2} + b^{4} x\right )}}, -\frac {2 \, {\left ({\left (4 \, c^{2} d - b c e\right )} x^{2} + {\left (4 \, b c d - b^{2} e\right )} x\right )} \sqrt {-\frac {c d - b e}{c}} \arctan \left (-\frac {\sqrt {e x + d} c \sqrt {-\frac {c d - b e}{c}}}{c d - b e}\right ) + {\left ({\left (4 \, c^{2} d - 3 \, b c e\right )} x^{2} + {\left (4 \, b c d - 3 \, b^{2} e\right )} x\right )} \sqrt {d} \log \left (\frac {e x - 2 \, \sqrt {e x + d} \sqrt {d} + 2 \, d}{x}\right ) + 2 \, {\left (b^{2} d + {\left (2 \, b c d - b^{2} e\right )} x\right )} \sqrt {e x + d}}{2 \, {\left (b^{3} c x^{2} + b^{4} x\right )}}, -\frac {2 \, {\left ({\left (4 \, c^{2} d - 3 \, b c e\right )} x^{2} + {\left (4 \, b c d - 3 \, b^{2} e\right )} x\right )} \sqrt {-d} \arctan \left (\frac {\sqrt {e x + d} \sqrt {-d}}{d}\right ) + {\left ({\left (4 \, c^{2} d - b c e\right )} x^{2} + {\left (4 \, b c d - b^{2} e\right )} x\right )} \sqrt {\frac {c d - b e}{c}} \log \left (\frac {c e x + 2 \, c d - b e + 2 \, \sqrt {e x + d} c \sqrt {\frac {c d - b e}{c}}}{c x + b}\right ) + 2 \, {\left (b^{2} d + {\left (2 \, b c d - b^{2} e\right )} x\right )} \sqrt {e x + d}}{2 \, {\left (b^{3} c x^{2} + b^{4} x\right )}}, -\frac {{\left ({\left (4 \, c^{2} d - b c e\right )} x^{2} + {\left (4 \, b c d - b^{2} e\right )} x\right )} \sqrt {-\frac {c d - b e}{c}} \arctan \left (-\frac {\sqrt {e x + d} c \sqrt {-\frac {c d - b e}{c}}}{c d - b e}\right ) + {\left ({\left (4 \, c^{2} d - 3 \, b c e\right )} x^{2} + {\left (4 \, b c d - 3 \, b^{2} e\right )} x\right )} \sqrt {-d} \arctan \left (\frac {\sqrt {e x + d} \sqrt {-d}}{d}\right ) + {\left (b^{2} d + {\left (2 \, b c d - b^{2} e\right )} x\right )} \sqrt {e x + d}}{b^{3} c x^{2} + b^{4} x}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.20, size = 211, normalized size = 1.57 \[ \frac {{\left (4 \, c^{2} d^{2} - 5 \, b c d e + b^{2} e^{2}\right )} \arctan \left (\frac {\sqrt {x e + d} c}{\sqrt {-c^{2} d + b c e}}\right )}{\sqrt {-c^{2} d + b c e} b^{3}} - \frac {{\left (4 \, c d^{2} - 3 \, b d e\right )} \arctan \left (\frac {\sqrt {x e + d}}{\sqrt {-d}}\right )}{b^{3} \sqrt {-d}} - \frac {2 \, {\left (x e + d\right )}^{\frac {3}{2}} c d e - 2 \, \sqrt {x e + d} c d^{2} e - {\left (x e + d\right )}^{\frac {3}{2}} b e^{2} + 2 \, \sqrt {x e + d} b d e^{2}}{{\left ({\left (x e + d\right )}^{2} c - 2 \, {\left (x e + d\right )} c d + c d^{2} + {\left (x e + d\right )} b e - b d e\right )} b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.07, size = 237, normalized size = 1.77 \[ \frac {e^{2} \arctan \left (\frac {\sqrt {e x +d}\, c}{\sqrt {\left (b e -c d \right ) c}}\right )}{\sqrt {\left (b e -c d \right ) c}\, b}-\frac {5 c d e \arctan \left (\frac {\sqrt {e x +d}\, c}{\sqrt {\left (b e -c d \right ) c}}\right )}{\sqrt {\left (b e -c d \right ) c}\, b^{2}}+\frac {4 c^{2} d^{2} \arctan \left (\frac {\sqrt {e x +d}\, c}{\sqrt {\left (b e -c d \right ) c}}\right )}{\sqrt {\left (b e -c d \right ) c}\, b^{3}}+\frac {\sqrt {e x +d}\, e^{2}}{\left (c e x +b e \right ) b}-\frac {\sqrt {e x +d}\, c d e}{\left (c e x +b e \right ) b^{2}}-\frac {3 \sqrt {d}\, e \arctanh \left (\frac {\sqrt {e x +d}}{\sqrt {d}}\right )}{b^{2}}+\frac {4 c \,d^{\frac {3}{2}} \arctanh \left (\frac {\sqrt {e x +d}}{\sqrt {d}}\right )}{b^{3}}-\frac {\sqrt {e x +d}\, d}{b^{2} x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.42, size = 429, normalized size = 3.20 \[ -\frac {\frac {2\,\left (b\,d\,e^2-c\,d^2\,e\right )\,\sqrt {d+e\,x}}{b^2}-\frac {e\,\left (b\,e-2\,c\,d\right )\,{\left (d+e\,x\right )}^{3/2}}{b^2}}{\left (b\,e-2\,c\,d\right )\,\left (d+e\,x\right )+c\,{\left (d+e\,x\right )}^2+c\,d^2-b\,d\,e}-\frac {\sqrt {d}\,\mathrm {atanh}\left (\frac {6\,c\,\sqrt {d}\,e^7\,\sqrt {d+e\,x}}{6\,c\,d\,e^7-\frac {14\,c^2\,d^2\,e^6}{b}+\frac {8\,c^3\,d^3\,e^5}{b^2}}-\frac {14\,c^2\,d^{3/2}\,e^6\,\sqrt {d+e\,x}}{6\,b\,c\,d\,e^7-14\,c^2\,d^2\,e^6+\frac {8\,c^3\,d^3\,e^5}{b}}+\frac {8\,c^3\,d^{5/2}\,e^5\,\sqrt {d+e\,x}}{6\,b^2\,c\,d\,e^7-14\,b\,c^2\,d^2\,e^6+8\,c^3\,d^3\,e^5}\right )\,\left (3\,b\,e-4\,c\,d\right )}{b^3}-\frac {\mathrm {atanh}\left (\frac {2\,c\,d\,e^6\,\sqrt {c^2\,d-b\,c\,e}\,\sqrt {d+e\,x}}{2\,b\,c\,d\,e^7-10\,c^2\,d^2\,e^6+\frac {8\,c^3\,d^3\,e^5}{b}}-\frac {8\,c^2\,d^2\,e^5\,\sqrt {c^2\,d-b\,c\,e}\,\sqrt {d+e\,x}}{2\,b^2\,c\,d\,e^7-10\,b\,c^2\,d^2\,e^6+8\,c^3\,d^3\,e^5}\right )\,\sqrt {-c\,\left (b\,e-c\,d\right )}\,\left (b\,e-4\,c\,d\right )}{b^3\,c} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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