Optimal. Leaf size=285 \[ \frac{\left (8 a^2+13 a b+3 b^2\right ) \sqrt{\cos ^2(e+f x)} \sec (e+f x) \sqrt{a+b \sin ^2(e+f x)} E\left (\sin ^{-1}(\sin (e+f x))|-\frac{b}{a}\right )}{3 b^3 f (a+b)^2 \sqrt{\frac{b \sin ^2(e+f x)}{a}+1}}+\frac{2 a (2 a+3 b) \sin (e+f x) \cos (e+f x)}{3 b^2 f (a+b)^2 \sqrt{a+b \sin ^2(e+f x)}}-\frac{a (8 a+9 b) \sqrt{\cos ^2(e+f x)} \sec (e+f x) \sqrt{\frac{b \sin ^2(e+f x)}{a}+1} F\left (\sin ^{-1}(\sin (e+f x))|-\frac{b}{a}\right )}{3 b^3 f (a+b) \sqrt{a+b \sin ^2(e+f x)}}+\frac{a \sin ^3(e+f x) \cos (e+f x)}{3 b f (a+b) \left (a+b \sin ^2(e+f x)\right )^{3/2}} \]
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Rubi [A] time = 0.332362, antiderivative size = 285, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 8, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.32, Rules used = {3188, 470, 578, 524, 426, 424, 421, 419} \[ \frac{\left (8 a^2+13 a b+3 b^2\right ) \sqrt{\cos ^2(e+f x)} \sec (e+f x) \sqrt{a+b \sin ^2(e+f x)} E\left (\sin ^{-1}(\sin (e+f x))|-\frac{b}{a}\right )}{3 b^3 f (a+b)^2 \sqrt{\frac{b \sin ^2(e+f x)}{a}+1}}+\frac{2 a (2 a+3 b) \sin (e+f x) \cos (e+f x)}{3 b^2 f (a+b)^2 \sqrt{a+b \sin ^2(e+f x)}}-\frac{a (8 a+9 b) \sqrt{\cos ^2(e+f x)} \sec (e+f x) \sqrt{\frac{b \sin ^2(e+f x)}{a}+1} F\left (\sin ^{-1}(\sin (e+f x))|-\frac{b}{a}\right )}{3 b^3 f (a+b) \sqrt{a+b \sin ^2(e+f x)}}+\frac{a \sin ^3(e+f x) \cos (e+f x)}{3 b f (a+b) \left (a+b \sin ^2(e+f x)\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 3188
Rule 470
Rule 578
Rule 524
Rule 426
Rule 424
Rule 421
Rule 419
Rubi steps
\begin{align*} \int \frac{\sin ^6(e+f x)}{\left (a+b \sin ^2(e+f x)\right )^{5/2}} \, dx &=\frac{\left (\sqrt{\cos ^2(e+f x)} \sec (e+f x)\right ) \operatorname{Subst}\left (\int \frac{x^6}{\sqrt{1-x^2} \left (a+b x^2\right )^{5/2}} \, dx,x,\sin (e+f x)\right )}{f}\\ &=\frac{a \cos (e+f x) \sin ^3(e+f x)}{3 b (a+b) f \left (a+b \sin ^2(e+f x)\right )^{3/2}}-\frac{\left (\sqrt{\cos ^2(e+f x)} \sec (e+f x)\right ) \operatorname{Subst}\left (\int \frac{x^2 \left (3 a+(-4 a-3 b) x^2\right )}{\sqrt{1-x^2} \left (a+b x^2\right )^{3/2}} \, dx,x,\sin (e+f x)\right )}{3 b (a+b) f}\\ &=\frac{a \cos (e+f x) \sin ^3(e+f x)}{3 b (a+b) f \left (a+b \sin ^2(e+f x)\right )^{3/2}}+\frac{2 a (2 a+3 b) \cos (e+f x) \sin (e+f x)}{3 b^2 (a+b)^2 f \sqrt{a+b \sin ^2(e+f x)}}-\frac{\left (\sqrt{\cos ^2(e+f x)} \sec (e+f x)\right ) \operatorname{Subst}\left (\int \frac{2 a (2 a+3 b)+\left (-8 a^2-13 a b-3 b^2\right ) x^2}{\sqrt{1-x^2} \sqrt{a+b x^2}} \, dx,x,\sin (e+f x)\right )}{3 b^2 (a+b)^2 f}\\ &=\frac{a \cos (e+f x) \sin ^3(e+f x)}{3 b (a+b) f \left (a+b \sin ^2(e+f x)\right )^{3/2}}+\frac{2 a (2 a+3 b) \cos (e+f x) \sin (e+f x)}{3 b^2 (a+b)^2 f \sqrt{a+b \sin ^2(e+f x)}}-\frac{\left (a (8 a+9 b) \sqrt{\cos ^2(e+f x)} \sec (e+f x)\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1-x^2} \sqrt{a+b x^2}} \, dx,x,\sin (e+f x)\right )}{3 b^3 (a+b) f}-\frac{\left (\left (-8 a^2-13 a b-3 b^2\right ) \sqrt{\cos ^2(e+f x)} \sec (e+f x)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{a+b x^2}}{\sqrt{1-x^2}} \, dx,x,\sin (e+f x)\right )}{3 b^3 (a+b)^2 f}\\ &=\frac{a \cos (e+f x) \sin ^3(e+f x)}{3 b (a+b) f \left (a+b \sin ^2(e+f x)\right )^{3/2}}+\frac{2 a (2 a+3 b) \cos (e+f x) \sin (e+f x)}{3 b^2 (a+b)^2 f \sqrt{a+b \sin ^2(e+f x)}}-\frac{\left (\left (-8 a^2-13 a b-3 b^2\right ) \sqrt{\cos ^2(e+f x)} \sec (e+f x) \sqrt{a+b \sin ^2(e+f x)}\right ) \operatorname{Subst}\left (\int \frac{\sqrt{1+\frac{b x^2}{a}}}{\sqrt{1-x^2}} \, dx,x,\sin (e+f x)\right )}{3 b^3 (a+b)^2 f \sqrt{1+\frac{b \sin ^2(e+f x)}{a}}}-\frac{\left (a (8 a+9 b) \sqrt{\cos ^2(e+f x)} \sec (e+f x) \sqrt{1+\frac{b \sin ^2(e+f x)}{a}}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1-x^2} \sqrt{1+\frac{b x^2}{a}}} \, dx,x,\sin (e+f x)\right )}{3 b^3 (a+b) f \sqrt{a+b \sin ^2(e+f x)}}\\ &=\frac{a \cos (e+f x) \sin ^3(e+f x)}{3 b (a+b) f \left (a+b \sin ^2(e+f x)\right )^{3/2}}+\frac{2 a (2 a+3 b) \cos (e+f x) \sin (e+f x)}{3 b^2 (a+b)^2 f \sqrt{a+b \sin ^2(e+f x)}}+\frac{\left (8 a^2+13 a b+3 b^2\right ) \sqrt{\cos ^2(e+f x)} E\left (\sin ^{-1}(\sin (e+f x))|-\frac{b}{a}\right ) \sec (e+f x) \sqrt{a+b \sin ^2(e+f x)}}{3 b^3 (a+b)^2 f \sqrt{1+\frac{b \sin ^2(e+f x)}{a}}}-\frac{a (8 a+9 b) \sqrt{\cos ^2(e+f x)} F\left (\sin ^{-1}(\sin (e+f x))|-\frac{b}{a}\right ) \sec (e+f x) \sqrt{1+\frac{b \sin ^2(e+f x)}{a}}}{3 b^3 (a+b) f \sqrt{a+b \sin ^2(e+f x)}}\\ \end{align*}
Mathematica [A] time = 2.01392, size = 192, normalized size = 0.67 \[ -\frac{a \left (\sqrt{2} b \sin (2 (e+f x)) \left (-8 a^2+b (5 a+7 b) \cos (2 (e+f x))-17 a b-7 b^2\right )+2 a \left (8 a^2+17 a b+9 b^2\right ) \left (\frac{2 a-b \cos (2 (e+f x))+b}{a}\right )^{3/2} F\left (e+f x\left |-\frac{b}{a}\right .\right )-2 a \left (8 a^2+13 a b+3 b^2\right ) \left (\frac{2 a-b \cos (2 (e+f x))+b}{a}\right )^{3/2} E\left (e+f x\left |-\frac{b}{a}\right .\right )\right )}{6 b^3 f (a+b)^2 (2 a-b \cos (2 (e+f x))+b)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 1.5, size = 698, normalized size = 2.5 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sin \left (f x + e\right )^{6}}{{\left (b \sin \left (f x + e\right )^{2} + a\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (\cos \left (f x + e\right )^{6} - 3 \, \cos \left (f x + e\right )^{4} + 3 \, \cos \left (f x + e\right )^{2} - 1\right )} \sqrt{-b \cos \left (f x + e\right )^{2} + a + b}}{b^{3} \cos \left (f x + e\right )^{6} - 3 \,{\left (a b^{2} + b^{3}\right )} \cos \left (f x + e\right )^{4} - a^{3} - 3 \, a^{2} b - 3 \, a b^{2} - b^{3} + 3 \,{\left (a^{2} b + 2 \, a b^{2} + b^{3}\right )} \cos \left (f x + e\right )^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sin \left (f x + e\right )^{6}}{{\left (b \sin \left (f x + e\right )^{2} + a\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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