Optimal. Leaf size=72 \[ \frac {2 \sqrt {b \tan (e+f x)}}{5 b f (d \sec (e+f x))^{5/2}}+\frac {8 \sqrt {b \tan (e+f x)}}{5 b d^2 f \sqrt {d \sec (e+f x)}} \]
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Rubi [A]
time = 0.07, antiderivative size = 72, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.080, Rules used = {2692, 2685}
\begin {gather*} \frac {8 \sqrt {b \tan (e+f x)}}{5 b d^2 f \sqrt {d \sec (e+f x)}}+\frac {2 \sqrt {b \tan (e+f x)}}{5 b f (d \sec (e+f x))^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 2685
Rule 2692
Rubi steps
\begin {align*} \int \frac {1}{(d \sec (e+f x))^{5/2} \sqrt {b \tan (e+f x)}} \, dx &=\frac {2 \sqrt {b \tan (e+f x)}}{5 b f (d \sec (e+f x))^{5/2}}+\frac {4 \int \frac {1}{\sqrt {d \sec (e+f x)} \sqrt {b \tan (e+f x)}} \, dx}{5 d^2}\\ &=\frac {2 \sqrt {b \tan (e+f x)}}{5 b f (d \sec (e+f x))^{5/2}}+\frac {8 \sqrt {b \tan (e+f x)}}{5 b d^2 f \sqrt {d \sec (e+f x)}}\\ \end {align*}
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Mathematica [A]
time = 1.27, size = 112, normalized size = 1.56 \begin {gather*} \frac {9 \sqrt {\sec (e+f x)} \sqrt {1+\sec (e+f x)} \tan \left (\frac {1}{2} (e+f x)\right )+\sqrt {\frac {1}{1+\cos (e+f x)}} \cos (2 (e+f x)) \tan (e+f x)}{5 d^2 f \sqrt {\frac {1}{1+\cos (e+f x)}} \sqrt {d \sec (e+f x)} \sqrt {b \tan (e+f x)}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.34, size = 60, normalized size = 0.83
method | result | size |
default | \(\frac {2 \sin \left (f x +e \right ) \left (\cos ^{2}\left (f x +e \right )+4\right )}{5 f \cos \left (f x +e \right )^{3} \left (\frac {d}{\cos \left (f x +e \right )}\right )^{\frac {5}{2}} \sqrt {\frac {b \sin \left (f x +e \right )}{\cos \left (f x +e \right )}}}\) | \(60\) |
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 63, normalized size = 0.88 \begin {gather*} \frac {2 \, {\left (\cos \left (f x + e\right )^{3} + 4 \, \cos \left (f x + e\right )\right )} \sqrt {\frac {b \sin \left (f x + e\right )}{\cos \left (f x + e\right )}} \sqrt {\frac {d}{\cos \left (f x + e\right )}}}{5 \, b d^{3} f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 72.09, size = 88, normalized size = 1.22 \begin {gather*} \begin {cases} \frac {8 \tan ^{3}{\left (e + f x \right )}}{5 f \sqrt {b \tan {\left (e + f x \right )}} \left (d \sec {\left (e + f x \right )}\right )^{\frac {5}{2}}} + \frac {2 \tan {\left (e + f x \right )}}{f \sqrt {b \tan {\left (e + f x \right )}} \left (d \sec {\left (e + f x \right )}\right )^{\frac {5}{2}}} & \text {for}\: f \neq 0 \\\frac {x}{\sqrt {b \tan {\left (e \right )}} \left (d \sec {\left (e \right )}\right )^{\frac {5}{2}}} & \text {otherwise} \end {cases} \end {gather*}
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 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 3.02, size = 64, normalized size = 0.89 \begin {gather*} \frac {\left (17\,\sin \left (e+f\,x\right )+\sin \left (3\,e+3\,f\,x\right )\right )\,\sqrt {\frac {d}{\cos \left (e+f\,x\right )}}}{10\,d^3\,f\,\sqrt {\frac {b\,\sin \left (2\,e+2\,f\,x\right )}{\cos \left (2\,e+2\,f\,x\right )+1}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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