Optimal. Leaf size=149 \[ \frac {2 \sqrt {a} g^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {g} \tan (e+f x)}{\sqrt {a \sec (e+f x)+a} \sqrt {g \sec (e+f x)}}\right )}{d f}-\frac {2 \sqrt {a} \sqrt {c} g^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {c} \sqrt {g} \tan (e+f x)}{\sqrt {c+d} \sqrt {a \sec (e+f x)+a} \sqrt {g \sec (e+f x)}}\right )}{d f \sqrt {c+d}} \]
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Rubi [A] time = 0.57, antiderivative size = 149, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 39, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.103, Rules used = {3970, 3802, 208, 3965} \[ \frac {2 \sqrt {a} g^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {g} \tan (e+f x)}{\sqrt {a \sec (e+f x)+a} \sqrt {g \sec (e+f x)}}\right )}{d f}-\frac {2 \sqrt {a} \sqrt {c} g^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {c} \sqrt {g} \tan (e+f x)}{\sqrt {c+d} \sqrt {a \sec (e+f x)+a} \sqrt {g \sec (e+f x)}}\right )}{d f \sqrt {c+d}} \]
Antiderivative was successfully verified.
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Rule 208
Rule 3802
Rule 3965
Rule 3970
Rubi steps
\begin {align*} \int \frac {(g \sec (e+f x))^{3/2} \sqrt {a+a \sec (e+f x)}}{c+d \sec (e+f x)} \, dx &=\frac {g \int \sqrt {g \sec (e+f x)} \sqrt {a+a \sec (e+f x)} \, dx}{d}-\frac {(c g) \int \frac {\sqrt {g \sec (e+f x)} \sqrt {a+a \sec (e+f x)}}{c+d \sec (e+f x)} \, dx}{d}\\ &=-\frac {\left (2 a g^2\right ) \operatorname {Subst}\left (\int \frac {1}{a-g x^2} \, dx,x,-\frac {a \tan (e+f x)}{\sqrt {g \sec (e+f x)} \sqrt {a+a \sec (e+f x)}}\right )}{d f}+\frac {\left (2 a c g^2\right ) \operatorname {Subst}\left (\int \frac {1}{a c+a d-c g x^2} \, dx,x,-\frac {a \tan (e+f x)}{\sqrt {g \sec (e+f x)} \sqrt {a+a \sec (e+f x)}}\right )}{d f}\\ &=\frac {2 \sqrt {a} g^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {g} \tan (e+f x)}{\sqrt {g \sec (e+f x)} \sqrt {a+a \sec (e+f x)}}\right )}{d f}-\frac {2 \sqrt {a} \sqrt {c} g^{3/2} \tanh ^{-1}\left (\frac {\sqrt {a} \sqrt {c} \sqrt {g} \tan (e+f x)}{\sqrt {c+d} \sqrt {g \sec (e+f x)} \sqrt {a+a \sec (e+f x)}}\right )}{d \sqrt {c+d} f}\\ \end {align*}
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Mathematica [C] time = 1.37, size = 427, normalized size = 2.87 \[ \frac {\left (\sqrt {2}-2 i\right ) g^2 \sec \left (\frac {1}{2} (e+f x)\right ) \sqrt {a (\sec (e+f x)+1)} \left (i \left (2 \sqrt {c+d} \log \left (2 \sin \left (\frac {1}{2} (e+f x)\right )+\sqrt {2}\right )+2 \sqrt {c} \log \left (\sqrt {2} \sqrt {c+d}-2 \sqrt {c} \sin \left (\frac {1}{2} (e+f x)\right )\right )-2 \sqrt {c} \log \left (\sqrt {2} \sqrt {c+d}+2 \sqrt {c} \sin \left (\frac {1}{2} (e+f x)\right )\right )-\sqrt {c+d} \log \left (-\sqrt {2} \sin \left (\frac {1}{2} (e+f x)\right )-\sqrt {2} \cos \left (\frac {1}{2} (e+f x)\right )+2\right )-\sqrt {c+d} \log \left (-\sqrt {2} \sin \left (\frac {1}{2} (e+f x)\right )+\sqrt {2} \cos \left (\frac {1}{2} (e+f x)\right )+2\right )\right )+2 \sqrt {c+d} \tan ^{-1}\left (\frac {\cos \left (\frac {1}{4} (e+f x)\right )-\left (\sqrt {2}-1\right ) \sin \left (\frac {1}{4} (e+f x)\right )}{\left (1+\sqrt {2}\right ) \cos \left (\frac {1}{4} (e+f x)\right )-\sin \left (\frac {1}{4} (e+f x)\right )}\right )+2 \sqrt {c+d} \tan ^{-1}\left (\frac {\cos \left (\frac {1}{4} (e+f x)\right )-\left (1+\sqrt {2}\right ) \sin \left (\frac {1}{4} (e+f x)\right )}{\left (\sqrt {2}-1\right ) \cos \left (\frac {1}{4} (e+f x)\right )-\sin \left (\frac {1}{4} (e+f x)\right )}\right )\right )}{4 \left (\sqrt {2}+i\right ) d f \sqrt {c+d} \sqrt {g \sec (e+f x)}} \]
Antiderivative was successfully verified.
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fricas [A] time = 7.93, size = 1126, normalized size = 7.56 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\sqrt {a \sec \left (f x + e\right ) + a} \left (g \sec \left (f x + e\right )\right )^{\frac {3}{2}}}{d \sec \left (f x + e\right ) + c}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 2.17, size = 566, normalized size = 3.80 \[ \frac {2 \left (\frac {g}{\cos \left (f x +e \right )}\right )^{\frac {3}{2}} \left (\cos ^{2}\left (f x +e \right )\right ) \left (-1+\cos \left (f x +e \right )\right )^{2} \sqrt {\frac {a \left (1+\cos \left (f x +e \right )\right )}{\cos \left (f x +e \right )}}\, \left (\sqrt {\frac {c}{c -d}}\, \arctanh \left (\frac {\sqrt {\frac {1}{1+\cos \left (f x +e \right )}}\, \left (\cos \left (f x +e \right )+1+\sin \left (f x +e \right )\right )}{2}\right ) \sqrt {\left (c +d \right ) \left (c -d \right )}+\sqrt {\frac {c}{c -d}}\, \arctanh \left (\frac {\sqrt {\frac {1}{1+\cos \left (f x +e \right )}}\, \left (-\cos \left (f x +e \right )-1+\sin \left (f x +e \right )\right )}{2}\right ) \sqrt {\left (c +d \right ) \left (c -d \right )}+c \ln \left (\frac {4 \sqrt {\frac {c}{c -d}}\, \sqrt {\frac {1}{1+\cos \left (f x +e \right )}}\, c \sin \left (f x +e \right )-4 \sqrt {\frac {c}{c -d}}\, \sqrt {\frac {1}{1+\cos \left (f x +e \right )}}\, d \sin \left (f x +e \right )+2 c \sin \left (f x +e \right )-2 d \sin \left (f x +e \right )+2 \sqrt {\left (c +d \right ) \left (c -d \right )}\, \cos \left (f x +e \right )-2 \sqrt {\left (c +d \right ) \left (c -d \right )}}{\sqrt {\left (c +d \right ) \left (c -d \right )}\, \sin \left (f x +e \right )-c \cos \left (f x +e \right )+d \cos \left (f x +e \right )+c -d}\right )-c \ln \left (-\frac {2 \left (2 \sqrt {\frac {c}{c -d}}\, \sqrt {\frac {1}{1+\cos \left (f x +e \right )}}\, c \sin \left (f x +e \right )-2 \sqrt {\frac {c}{c -d}}\, \sqrt {\frac {1}{1+\cos \left (f x +e \right )}}\, d \sin \left (f x +e \right )+c \sin \left (f x +e \right )-d \sin \left (f x +e \right )-\sqrt {\left (c +d \right ) \left (c -d \right )}\, \cos \left (f x +e \right )+\sqrt {\left (c +d \right ) \left (c -d \right )}\right )}{\sqrt {\left (c +d \right ) \left (c -d \right )}\, \sin \left (f x +e \right )+c \cos \left (f x +e \right )-d \cos \left (f x +e \right )-c +d}\right )\right ) \left (c -d \right )}{f \sin \left (f x +e \right )^{4} \left (\frac {1}{1+\cos \left (f x +e \right )}\right )^{\frac {3}{2}} \sqrt {\left (c +d \right ) \left (c -d \right )}\, \left (c -d +\sqrt {\left (c +d \right ) \left (c -d \right )}\right ) \left (-c +d +\sqrt {\left (c +d \right ) \left (c -d \right )}\right ) \sqrt {\frac {c}{c -d}}} \]
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 \[ \text {Exception raised: RuntimeError} \]
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 \[ \int \frac {\sqrt {a+\frac {a}{\cos \left (e+f\,x\right )}}\,{\left (\frac {g}{\cos \left (e+f\,x\right )}\right )}^{3/2}}{c+\frac {d}{\cos \left (e+f\,x\right )}} \,d x \]
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 \[ \int \frac {\sqrt {a \left (\sec {\left (e + f x \right )} + 1\right )} \left (g \sec {\left (e + f x \right )}\right )^{\frac {3}{2}}}{c + d \sec {\left (e + f x \right )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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