Optimal. Leaf size=103 \[ -\frac {4 b p q \sqrt {g+h x}}{h}+\frac {4 b \sqrt {f g-e h} p q \tanh ^{-1}\left (\frac {\sqrt {f} \sqrt {g+h x}}{\sqrt {f g-e h}}\right )}{\sqrt {f} h}+\frac {2 \sqrt {g+h x} \left (a+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )}{h} \]
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Rubi [A]
time = 0.10, antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 5, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.179, Rules used = {2442, 52, 65,
214, 2495} \begin {gather*} \frac {2 \sqrt {g+h x} \left (a+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )}{h}+\frac {4 b p q \sqrt {f g-e h} \tanh ^{-1}\left (\frac {\sqrt {f} \sqrt {g+h x}}{\sqrt {f g-e h}}\right )}{\sqrt {f} h}-\frac {4 b p q \sqrt {g+h x}}{h} \end {gather*}
Antiderivative was successfully verified.
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Rule 52
Rule 65
Rule 214
Rule 2442
Rule 2495
Rubi steps
\begin {align*} \int \frac {a+b \log \left (c \left (d (e+f x)^p\right )^q\right )}{\sqrt {g+h x}} \, dx &=\text {Subst}\left (\int \frac {a+b \log \left (c d^q (e+f x)^{p q}\right )}{\sqrt {g+h x}} \, dx,c d^q (e+f x)^{p q},c \left (d (e+f x)^p\right )^q\right )\\ &=\frac {2 \sqrt {g+h x} \left (a+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )}{h}-\text {Subst}\left (\frac {(2 b f p q) \int \frac {\sqrt {g+h x}}{e+f x} \, dx}{h},c d^q (e+f x)^{p q},c \left (d (e+f x)^p\right )^q\right )\\ &=-\frac {4 b p q \sqrt {g+h x}}{h}+\frac {2 \sqrt {g+h x} \left (a+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )}{h}-\text {Subst}\left (\frac {(2 b (f g-e h) p q) \int \frac {1}{(e+f x) \sqrt {g+h x}} \, dx}{h},c d^q (e+f x)^{p q},c \left (d (e+f x)^p\right )^q\right )\\ &=-\frac {4 b p q \sqrt {g+h x}}{h}+\frac {2 \sqrt {g+h x} \left (a+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )}{h}-\text {Subst}\left (\frac {(4 b (f g-e h) p q) \text {Subst}\left (\int \frac {1}{e-\frac {f g}{h}+\frac {f x^2}{h}} \, dx,x,\sqrt {g+h x}\right )}{h^2},c d^q (e+f x)^{p q},c \left (d (e+f x)^p\right )^q\right )\\ &=-\frac {4 b p q \sqrt {g+h x}}{h}+\frac {4 b \sqrt {f g-e h} p q \tanh ^{-1}\left (\frac {\sqrt {f} \sqrt {g+h x}}{\sqrt {f g-e h}}\right )}{\sqrt {f} h}+\frac {2 \sqrt {g+h x} \left (a+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )}{h}\\ \end {align*}
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Mathematica [A]
time = 0.20, size = 89, normalized size = 0.86 \begin {gather*} \frac {2 \left (\frac {2 b \sqrt {f g-e h} p q \tanh ^{-1}\left (\frac {\sqrt {f} \sqrt {g+h x}}{\sqrt {f g-e h}}\right )}{\sqrt {f}}+\sqrt {g+h x} \left (a-2 b p q+b \log \left (c \left (d (e+f x)^p\right )^q\right )\right )\right )}{h} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.77, size = 147, normalized size = 1.43
method | result | size |
derivativedivides | \(\frac {2 \sqrt {h x +g}\, a +2 b \ln \left (c \left (d \left (\frac {f \left (h x +g \right )+e h -f g}{h}\right )^{p}\right )^{q}\right ) \sqrt {h x +g}-4 b q p \sqrt {h x +g}+\frac {4 b q p \arctan \left (\frac {f \sqrt {h x +g}}{\sqrt {\left (e h -f g \right ) f}}\right ) e h}{\sqrt {\left (e h -f g \right ) f}}-\frac {4 b q p f \arctan \left (\frac {f \sqrt {h x +g}}{\sqrt {\left (e h -f g \right ) f}}\right ) g}{\sqrt {\left (e h -f g \right ) f}}}{h}\) | \(147\) |
default | \(\frac {2 \sqrt {h x +g}\, a +2 b \ln \left (c \left (d \left (\frac {f \left (h x +g \right )+e h -f g}{h}\right )^{p}\right )^{q}\right ) \sqrt {h x +g}-4 b q p \sqrt {h x +g}+\frac {4 b q p \arctan \left (\frac {f \sqrt {h x +g}}{\sqrt {\left (e h -f g \right ) f}}\right ) e h}{\sqrt {\left (e h -f g \right ) f}}-\frac {4 b q p f \arctan \left (\frac {f \sqrt {h x +g}}{\sqrt {\left (e h -f g \right ) f}}\right ) g}{\sqrt {\left (e h -f g \right ) f}}}{h}\) | \(147\) |
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 [A]
time = 0.38, size = 210, normalized size = 2.04 \begin {gather*} \left [\frac {2 \, {\left (b p q \sqrt {\frac {f g - h e}{f}} \log \left (\frac {f h x + 2 \, f g + 2 \, \sqrt {h x + g} f \sqrt {\frac {f g - h e}{f}} - h e}{f x + e}\right ) + {\left (b p q \log \left (f x + e\right ) - 2 \, b p q + b q \log \left (d\right ) + b \log \left (c\right ) + a\right )} \sqrt {h x + g}\right )}}{h}, \frac {2 \, {\left (2 \, b p q \sqrt {-\frac {f g - h e}{f}} \arctan \left (-\frac {\sqrt {h x + g} f \sqrt {-\frac {f g - h e}{f}}}{f g - h e}\right ) + {\left (b p q \log \left (f x + e\right ) - 2 \, b p q + b q \log \left (d\right ) + b \log \left (c\right ) + a\right )} \sqrt {h x + g}\right )}}{h}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 347 vs.
\(2 (95) = 190\).
time = 17.10, size = 347, normalized size = 3.37 \begin {gather*} \begin {cases} \frac {- \frac {2 a g}{\sqrt {g + h x}} - 2 a \left (- \frac {g}{\sqrt {g + h x}} - \sqrt {g + h x}\right ) - 2 b g \left (\frac {2 f p q \operatorname {atan}{\left (\frac {1}{\sqrt {\frac {f}{e h - f g}} \sqrt {g + h x}} \right )}}{\sqrt {\frac {f}{e h - f g}} \left (e h - f g\right )} + \frac {\log {\left (c \left (d \left (e + f x\right )^{p}\right )^{q} \right )}}{\sqrt {g + h x}}\right ) - 2 b \left (- \frac {2 f p q \left (- \frac {h \sqrt {g + h x}}{f} - \frac {h \operatorname {atan}{\left (\frac {1}{\sqrt {\frac {f}{e h - f g}} \sqrt {g + h x}} \right )}}{f \sqrt {\frac {f}{e h - f g}}}\right )}{h} - g \left (\frac {2 f p q \operatorname {atan}{\left (\frac {1}{\sqrt {\frac {f}{e h - f g}} \sqrt {g + h x}} \right )}}{\sqrt {\frac {f}{e h - f g}} \left (e h - f g\right )} + \frac {\log {\left (c \left (d \left (e - \frac {f g}{h} + \frac {f \left (g + h x\right )}{h}\right )^{p}\right )^{q} \right )}}{\sqrt {g + h x}}\right ) - \sqrt {g + h x} \log {\left (c \left (d \left (e - \frac {f g}{h} + \frac {f \left (g + h x\right )}{h}\right )^{p}\right )^{q} \right )}\right )}{h} & \text {for}\: h \neq 0 \\\frac {a x + b \left (- f p q \left (- \frac {e \left (\begin {cases} \frac {x}{e} & \text {for}\: f = 0 \\\frac {\log {\left (e + f x \right )}}{f} & \text {otherwise} \end {cases}\right )}{f} + \frac {x}{f}\right ) + x \log {\left (c \left (d \left (e + f x\right )^{p}\right )^{q} \right )}\right )}{\sqrt {g}} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.04, size = 128, normalized size = 1.24 \begin {gather*} -\frac {2 \, {\left ({\left (2 \, f {\left (\frac {{\left (f g - h e\right )} \arctan \left (\frac {\sqrt {h x + g} f}{\sqrt {-f^{2} g + f h e}}\right )}{\sqrt {-f^{2} g + f h e} f} + \frac {\sqrt {h x + g}}{f}\right )} - \sqrt {h x + g} \log \left (f x + e\right )\right )} b p q - \sqrt {h x + g} b q \log \left (d\right ) - \sqrt {h x + g} b \log \left (c\right ) - \sqrt {h x + g} a\right )}}{h} \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 {a+b\,\ln \left (c\,{\left (d\,{\left (e+f\,x\right )}^p\right )}^q\right )}{\sqrt {g+h\,x}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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