Optimal. Leaf size=88 \[ \frac {b \sqrt {b \tan (e+f x)} \sqrt {d \sec (e+f x)}}{f}-\frac {b^2 \sqrt {\sin (e+f x)} F\left (\left .\frac {1}{2} \left (e+f x-\frac {\pi }{2}\right )\right |2\right ) \sqrt {d \sec (e+f x)}}{f \sqrt {b \tan (e+f x)}} \]
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Rubi [A] time = 0.12, antiderivative size = 88, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.160, Rules used = {2611, 2616, 2642, 2641} \[ \frac {b \sqrt {b \tan (e+f x)} \sqrt {d \sec (e+f x)}}{f}-\frac {b^2 \sqrt {\sin (e+f x)} F\left (\left .\frac {1}{2} \left (e+f x-\frac {\pi }{2}\right )\right |2\right ) \sqrt {d \sec (e+f x)}}{f \sqrt {b \tan (e+f x)}} \]
Antiderivative was successfully verified.
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Rule 2611
Rule 2616
Rule 2641
Rule 2642
Rubi steps
\begin {align*} \int \sqrt {d \sec (e+f x)} (b \tan (e+f x))^{3/2} \, dx &=\frac {b \sqrt {d \sec (e+f x)} \sqrt {b \tan (e+f x)}}{f}-\frac {1}{2} b^2 \int \frac {\sqrt {d \sec (e+f x)}}{\sqrt {b \tan (e+f x)}} \, dx\\ &=\frac {b \sqrt {d \sec (e+f x)} \sqrt {b \tan (e+f x)}}{f}-\frac {\left (b^2 \sqrt {d \sec (e+f x)} \sqrt {b \sin (e+f x)}\right ) \int \frac {1}{\sqrt {b \sin (e+f x)}} \, dx}{2 \sqrt {b \tan (e+f x)}}\\ &=\frac {b \sqrt {d \sec (e+f x)} \sqrt {b \tan (e+f x)}}{f}-\frac {\left (b^2 \sqrt {d \sec (e+f x)} \sqrt {\sin (e+f x)}\right ) \int \frac {1}{\sqrt {\sin (e+f x)}} \, dx}{2 \sqrt {b \tan (e+f x)}}\\ &=-\frac {b^2 F\left (\left .\frac {1}{2} \left (e-\frac {\pi }{2}+f x\right )\right |2\right ) \sqrt {d \sec (e+f x)} \sqrt {\sin (e+f x)}}{f \sqrt {b \tan (e+f x)}}+\frac {b \sqrt {d \sec (e+f x)} \sqrt {b \tan (e+f x)}}{f}\\ \end {align*}
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Mathematica [C] time = 0.76, size = 105, normalized size = 1.19 \[ \frac {b \sqrt {b \tan (e+f x)} \sqrt {d \sec (e+f x)} \left (\sec ^{\frac {3}{2}}(e+f x)-\frac {\sec ^2\left (\frac {1}{2} (e+f x)\right ) \sqrt {\sec (e+f x)+1} \, _2F_1\left (\frac {1}{4},\frac {1}{2};\frac {5}{4};-\tan ^2\left (\frac {1}{2} (e+f x)\right )\right )}{\sqrt {2}}\right )}{f \sec ^{\frac {3}{2}}(e+f x)} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.53, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\sqrt {d \sec \left (f x + e\right )} \sqrt {b \tan \left (f x + e\right )} b \tan \left (f x + e\right ), x\right ) \]
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 \[ \int \sqrt {d \sec \left (f x + e\right )} \left (b \tan \left (f x + e\right )\right )^{\frac {3}{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [C] time = 0.68, size = 211, normalized size = 2.40 \[ \frac {\left (\frac {b \sin \left (f x +e \right )}{\cos \left (f x +e \right )}\right )^{\frac {3}{2}} \sqrt {\frac {d}{\cos \left (f x +e \right )}}\, \cos \left (f x +e \right ) \left (i \sqrt {-\frac {i \left (-1+\cos \left (f x +e \right )\right )}{\sin \left (f x +e \right )}}\, \cos \left (f x +e \right ) \sin \left (f x +e \right ) \sqrt {-\frac {i \cos \left (f x +e \right )-i-\sin \left (f x +e \right )}{\sin \left (f x +e \right )}}\, \EllipticF \left (\sqrt {\frac {i \cos \left (f x +e \right )-i+\sin \left (f x +e \right )}{\sin \left (f x +e \right )}}, \frac {\sqrt {2}}{2}\right ) \sqrt {\frac {i \cos \left (f x +e \right )-i+\sin \left (f x +e \right )}{\sin \left (f x +e \right )}}+\cos \left (f x +e \right ) \sqrt {2}-\sqrt {2}\right ) \sqrt {2}}{2 f \left (-1+\cos \left (f x +e \right )\right ) \sin \left (f x +e \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {d \sec \left (f x + e\right )} \left (b \tan \left (f x + e\right )\right )^{\frac {3}{2}}\,{d x} \]
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 \[ \int {\left (b\,\mathrm {tan}\left (e+f\,x\right )\right )}^{3/2}\,\sqrt {\frac {d}{\cos \left (e+f\,x\right )}} \,d x \]
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 \[ \int \left (b \tan {\left (e + f x \right )}\right )^{\frac {3}{2}} \sqrt {d \sec {\left (e + f x \right )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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