Optimal. Leaf size=130 \[ \frac{20 b^3 \sin ^3(e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{40 b^3 \sin (e+f x)}{21 f \sqrt{b \sec (e+f x)}}-\frac{80 b^2 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right ) \sqrt{b \sec (e+f x)}}{21 f}+\frac{2 b \sin ^5(e+f x) (b \sec (e+f x))^{3/2}}{3 f} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.146661, antiderivative size = 130, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.19, Rules used = {2624, 2627, 3771, 2641} \[ \frac{20 b^3 \sin ^3(e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{40 b^3 \sin (e+f x)}{21 f \sqrt{b \sec (e+f x)}}-\frac{80 b^2 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right ) \sqrt{b \sec (e+f x)}}{21 f}+\frac{2 b \sin ^5(e+f x) (b \sec (e+f x))^{3/2}}{3 f} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2624
Rule 2627
Rule 3771
Rule 2641
Rubi steps
\begin{align*} \int (b \sec (e+f x))^{5/2} \sin ^6(e+f x) \, dx &=\frac{2 b (b \sec (e+f x))^{3/2} \sin ^5(e+f x)}{3 f}-\frac{1}{3} \left (10 b^2\right ) \int \sqrt{b \sec (e+f x)} \sin ^4(e+f x) \, dx\\ &=\frac{20 b^3 \sin ^3(e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{2 b (b \sec (e+f x))^{3/2} \sin ^5(e+f x)}{3 f}-\frac{1}{7} \left (20 b^2\right ) \int \sqrt{b \sec (e+f x)} \sin ^2(e+f x) \, dx\\ &=\frac{40 b^3 \sin (e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{20 b^3 \sin ^3(e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{2 b (b \sec (e+f x))^{3/2} \sin ^5(e+f x)}{3 f}-\frac{1}{21} \left (40 b^2\right ) \int \sqrt{b \sec (e+f x)} \, dx\\ &=\frac{40 b^3 \sin (e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{20 b^3 \sin ^3(e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{2 b (b \sec (e+f x))^{3/2} \sin ^5(e+f x)}{3 f}-\frac{1}{21} \left (40 b^2 \sqrt{\cos (e+f x)} \sqrt{b \sec (e+f x)}\right ) \int \frac{1}{\sqrt{\cos (e+f x)}} \, dx\\ &=-\frac{80 b^2 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right ) \sqrt{b \sec (e+f x)}}{21 f}+\frac{40 b^3 \sin (e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{20 b^3 \sin ^3(e+f x)}{21 f \sqrt{b \sec (e+f x)}}+\frac{2 b (b \sec (e+f x))^{3/2} \sin ^5(e+f x)}{3 f}\\ \end{align*}
Mathematica [A] time = 0.205723, size = 74, normalized size = 0.57 \[ -\frac{b^2 \sqrt{b \sec (e+f x)} \left (-58 \sin (2 (e+f x))+3 \sin (4 (e+f x))-56 \tan (e+f x)+320 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right )\right )}{84 f} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [C] time = 0.177, size = 168, normalized size = 1.3 \begin{align*}{\frac{ \left ( -2+2\,\cos \left ( fx+e \right ) \right ) \cos \left ( fx+e \right ) \left ( \cos \left ( fx+e \right ) +1 \right ) ^{2}}{21\,f \left ( \sin \left ( fx+e \right ) \right ) ^{3}} \left ( 40\,i\cos \left ( fx+e \right ){\it EllipticF} \left ({\frac{i \left ( -1+\cos \left ( fx+e \right ) \right ) }{\sin \left ( fx+e \right ) }},i \right ) \sqrt{ \left ( \cos \left ( fx+e \right ) +1 \right ) ^{-1}}\sqrt{{\frac{\cos \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}}\sin \left ( fx+e \right ) -3\, \left ( \cos \left ( fx+e \right ) \right ) ^{5}+3\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}+16\, \left ( \cos \left ( fx+e \right ) \right ) ^{3}-16\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}+7\,\cos \left ( fx+e \right ) -7 \right ) \left ({\frac{b}{\cos \left ( fx+e \right ) }} \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (b \sec \left (f x + e\right )\right )^{\frac{5}{2}} \sin \left (f x + e\right )^{6}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-{\left (b^{2} \cos \left (f x + e\right )^{6} - 3 \, b^{2} \cos \left (f x + e\right )^{4} + 3 \, b^{2} \cos \left (f x + e\right )^{2} - b^{2}\right )} \sqrt{b \sec \left (f x + e\right )} \sec \left (f x + e\right )^{2}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (b \sec \left (f x + e\right )\right )^{\frac{5}{2}} \sin \left (f x + e\right )^{6}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]