Optimal. Leaf size=92 \[ -\frac {2 d \sqrt {c+d x}}{b^2 \sqrt {a+b x}}-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}}+\frac {2 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}} \]
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Rubi [A]
time = 0.03, antiderivative size = 92, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.210, Rules used = {49, 65, 223,
212} \begin {gather*} \frac {2 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}}-\frac {2 d \sqrt {c+d x}}{b^2 \sqrt {a+b x}}-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 49
Rule 65
Rule 212
Rule 223
Rubi steps
\begin {align*} \int \frac {(c+d x)^{3/2}}{(a+b x)^{5/2}} \, dx &=-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}}+\frac {d \int \frac {\sqrt {c+d x}}{(a+b x)^{3/2}} \, dx}{b}\\ &=-\frac {2 d \sqrt {c+d x}}{b^2 \sqrt {a+b x}}-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}}+\frac {d^2 \int \frac {1}{\sqrt {a+b x} \sqrt {c+d x}} \, dx}{b^2}\\ &=-\frac {2 d \sqrt {c+d x}}{b^2 \sqrt {a+b x}}-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}}+\frac {\left (2 d^2\right ) \text {Subst}\left (\int \frac {1}{\sqrt {c-\frac {a d}{b}+\frac {d x^2}{b}}} \, dx,x,\sqrt {a+b x}\right )}{b^3}\\ &=-\frac {2 d \sqrt {c+d x}}{b^2 \sqrt {a+b x}}-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}}+\frac {\left (2 d^2\right ) \text {Subst}\left (\int \frac {1}{1-\frac {d x^2}{b}} \, dx,x,\frac {\sqrt {a+b x}}{\sqrt {c+d x}}\right )}{b^3}\\ &=-\frac {2 d \sqrt {c+d x}}{b^2 \sqrt {a+b x}}-\frac {2 (c+d x)^{3/2}}{3 b (a+b x)^{3/2}}+\frac {2 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}}\\ \end {align*}
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Mathematica [A]
time = 0.14, size = 81, normalized size = 0.88 \begin {gather*} -\frac {2 \sqrt {c+d x} (3 a d+b (c+4 d x))}{3 b^2 (a+b x)^{3/2}}+\frac {2 d^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{b^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Mathics [F(-1)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Warning: Unable to verify antiderivative.
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Maple [F]
time = 0.07, size = 0, normalized size = 0.00 \[\int \frac {\left (d x +c \right )^{\frac {3}{2}}}{\left (b x +a \right )^{\frac {5}{2}}}\, dx\]
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 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 150 vs.
\(2 (70) = 140\).
time = 0.39, size = 325, normalized size = 3.53 \begin {gather*} \left [\frac {3 \, {\left (b^{2} d x^{2} + 2 \, a b d x + a^{2} d\right )} \sqrt {\frac {d}{b}} \log \left (8 \, b^{2} d^{2} x^{2} + b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2} + 4 \, {\left (2 \, b^{2} d x + b^{2} c + a b d\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {\frac {d}{b}} + 8 \, {\left (b^{2} c d + a b d^{2}\right )} x\right ) - 4 \, {\left (4 \, b d x + b c + 3 \, a d\right )} \sqrt {b x + a} \sqrt {d x + c}}{6 \, {\left (b^{4} x^{2} + 2 \, a b^{3} x + a^{2} b^{2}\right )}}, -\frac {3 \, {\left (b^{2} d x^{2} + 2 \, a b d x + a^{2} d\right )} \sqrt {-\frac {d}{b}} \arctan \left (\frac {{\left (2 \, b d x + b c + a d\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {-\frac {d}{b}}}{2 \, {\left (b d^{2} x^{2} + a c d + {\left (b c d + a d^{2}\right )} x\right )}}\right ) + 2 \, {\left (4 \, b d x + b c + 3 \, a d\right )} \sqrt {b x + a} \sqrt {d x + c}}{3 \, {\left (b^{4} x^{2} + 2 \, a b^{3} x + a^{2} b^{2}\right )}}\right ] \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 \frac {\left (c + d x\right )^{\frac {3}{2}}}{\left (a + b x\right )^{\frac {5}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 181 vs.
\(2 (70) = 140\).
time = 0.05, size = 237, normalized size = 2.58 \begin {gather*} \frac {2 \left (-\frac {\left (-12 b^{3} d^{4} c+12 b^{2} d^{5} a\right ) \sqrt {c+d x} \sqrt {c+d x}}{-9 b^{4} \left |d\right | c+9 b^{3} d \left |d\right | a}-\frac {9 b^{3} d^{4} c^{2}-18 b^{2} d^{5} a c+9 b d^{6} a^{2}}{-9 b^{4} \left |d\right | c+9 b^{3} d \left |d\right | a}\right ) \sqrt {c+d x} \sqrt {a d^{2}-b c d+b d \left (c+d x\right )}}{\left (a d^{2}-b c d+b d \left (c+d x\right )\right )^{2}}-\frac {2 d^{3} \ln \left |\sqrt {a d^{2}-b c d+b d \left (c+d x\right )}-\sqrt {b d} \sqrt {c+d x}\right |}{b^{2} \sqrt {b d} \left |d\right |} \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 \frac {{\left (c+d\,x\right )}^{3/2}}{{\left (a+b\,x\right )}^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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