Optimal. Leaf size=210 \[ \frac{\left (23 a^2+23 a b+8 b^2\right ) \sqrt{a+b \sin ^2(c+d x)} E\left (c+d x\left |-\frac{b}{a}\right .\right )}{15 d \sqrt{\frac{b \sin ^2(c+d x)}{a}+1}}-\frac{b \sin (c+d x) \cos (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}-\frac{4 b (2 a+b) \sin (c+d x) \cos (c+d x) \sqrt{a+b \sin ^2(c+d x)}}{15 d}-\frac{4 a (a+b) (2 a+b) \sqrt{\frac{b \sin ^2(c+d x)}{a}+1} F\left (c+d x\left |-\frac{b}{a}\right .\right )}{15 d \sqrt{a+b \sin ^2(c+d x)}} \]
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Rubi [A] time = 0.281686, antiderivative size = 210, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.438, Rules used = {3180, 3170, 3172, 3178, 3177, 3183, 3182} \[ \frac{\left (23 a^2+23 a b+8 b^2\right ) \sqrt{a+b \sin ^2(c+d x)} E\left (c+d x\left |-\frac{b}{a}\right .\right )}{15 d \sqrt{\frac{b \sin ^2(c+d x)}{a}+1}}-\frac{b \sin (c+d x) \cos (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}-\frac{4 b (2 a+b) \sin (c+d x) \cos (c+d x) \sqrt{a+b \sin ^2(c+d x)}}{15 d}-\frac{4 a (a+b) (2 a+b) \sqrt{\frac{b \sin ^2(c+d x)}{a}+1} F\left (c+d x\left |-\frac{b}{a}\right .\right )}{15 d \sqrt{a+b \sin ^2(c+d x)}} \]
Antiderivative was successfully verified.
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Rule 3180
Rule 3170
Rule 3172
Rule 3178
Rule 3177
Rule 3183
Rule 3182
Rubi steps
\begin{align*} \int \left (a+b \sin ^2(c+d x)\right )^{5/2} \, dx &=-\frac{b \cos (c+d x) \sin (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}+\frac{1}{5} \int \sqrt{a+b \sin ^2(c+d x)} \left (a (5 a+b)+4 b (2 a+b) \sin ^2(c+d x)\right ) \, dx\\ &=-\frac{4 b (2 a+b) \cos (c+d x) \sin (c+d x) \sqrt{a+b \sin ^2(c+d x)}}{15 d}-\frac{b \cos (c+d x) \sin (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}+\frac{1}{15} \int \frac{a \left (15 a^2+11 a b+4 b^2\right )+b \left (23 a^2+23 a b+8 b^2\right ) \sin ^2(c+d x)}{\sqrt{a+b \sin ^2(c+d x)}} \, dx\\ &=-\frac{4 b (2 a+b) \cos (c+d x) \sin (c+d x) \sqrt{a+b \sin ^2(c+d x)}}{15 d}-\frac{b \cos (c+d x) \sin (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}-\frac{1}{15} (4 a (a+b) (2 a+b)) \int \frac{1}{\sqrt{a+b \sin ^2(c+d x)}} \, dx+\frac{1}{15} \left (23 a^2+23 a b+8 b^2\right ) \int \sqrt{a+b \sin ^2(c+d x)} \, dx\\ &=-\frac{4 b (2 a+b) \cos (c+d x) \sin (c+d x) \sqrt{a+b \sin ^2(c+d x)}}{15 d}-\frac{b \cos (c+d x) \sin (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}+\frac{\left (\left (23 a^2+23 a b+8 b^2\right ) \sqrt{a+b \sin ^2(c+d x)}\right ) \int \sqrt{1+\frac{b \sin ^2(c+d x)}{a}} \, dx}{15 \sqrt{1+\frac{b \sin ^2(c+d x)}{a}}}-\frac{\left (4 a (a+b) (2 a+b) \sqrt{1+\frac{b \sin ^2(c+d x)}{a}}\right ) \int \frac{1}{\sqrt{1+\frac{b \sin ^2(c+d x)}{a}}} \, dx}{15 \sqrt{a+b \sin ^2(c+d x)}}\\ &=-\frac{4 b (2 a+b) \cos (c+d x) \sin (c+d x) \sqrt{a+b \sin ^2(c+d x)}}{15 d}-\frac{b \cos (c+d x) \sin (c+d x) \left (a+b \sin ^2(c+d x)\right )^{3/2}}{5 d}+\frac{\left (23 a^2+23 a b+8 b^2\right ) E\left (c+d x\left |-\frac{b}{a}\right .\right ) \sqrt{a+b \sin ^2(c+d x)}}{15 d \sqrt{1+\frac{b \sin ^2(c+d x)}{a}}}-\frac{4 a (a+b) (2 a+b) F\left (c+d x\left |-\frac{b}{a}\right .\right ) \sqrt{1+\frac{b \sin ^2(c+d x)}{a}}}{15 d \sqrt{a+b \sin ^2(c+d x)}}\\ \end{align*}
Mathematica [A] time = 1.44033, size = 194, normalized size = 0.92 \[ \frac{-\sqrt{2} b \sin (2 (c+d x)) \left (88 a^2-28 b (2 a+b) \cos (2 (c+d x))+88 a b+3 b^2 \cos (4 (c+d x))+25 b^2\right )-64 a \left (2 a^2+3 a b+b^2\right ) \sqrt{\frac{2 a-b \cos (2 (c+d x))+b}{a}} F\left (c+d x\left |-\frac{b}{a}\right .\right )+16 a \left (23 a^2+23 a b+8 b^2\right ) \sqrt{\frac{2 a-b \cos (2 (c+d x))+b}{a}} E\left (c+d x\left |-\frac{b}{a}\right .\right )}{240 d \sqrt{2 a-b \cos (2 (c+d x))+b}} \]
Antiderivative was successfully verified.
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Maple [A] time = 1.256, size = 437, normalized size = 2.1 \begin{align*}{\frac{1}{d\cos \left ( dx+c \right ) } \left ( -{\frac{{b}^{3}\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{6}}{5}}+{\frac{ \left ( 14\,a{b}^{2}+10\,{b}^{3} \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{4}\sin \left ( dx+c \right ) }{15}}+{\frac{ \left ( -11\,{a}^{2}b-18\,a{b}^{2}-7\,{b}^{3} \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{2}\sin \left ( dx+c \right ) }{15}}-{\frac{8\,{a}^{3}}{15}\sqrt{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}}\sqrt{-{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{a}}+{\frac{a+b}{a}}}{\it EllipticF} \left ( \sin \left ( dx+c \right ) ,\sqrt{-{\frac{b}{a}}} \right ) }-{\frac{4\,{a}^{2}b}{5}\sqrt{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}}\sqrt{-{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{a}}+{\frac{a+b}{a}}}{\it EllipticF} \left ( \sin \left ( dx+c \right ) ,\sqrt{-{\frac{b}{a}}} \right ) }-{\frac{4\,a{b}^{2}}{15}\sqrt{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}}\sqrt{-{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{a}}+{\frac{a+b}{a}}}{\it EllipticF} \left ( \sin \left ( dx+c \right ) ,\sqrt{-{\frac{b}{a}}} \right ) }+{\frac{23\,{a}^{3}}{15}\sqrt{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}}\sqrt{-{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{a}}+{\frac{a+b}{a}}}{\it EllipticE} \left ( \sin \left ( dx+c \right ) ,\sqrt{-{\frac{b}{a}}} \right ) }+{\frac{23\,{a}^{2}b}{15}\sqrt{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}}\sqrt{-{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{a}}+{\frac{a+b}{a}}}{\it EllipticE} \left ( \sin \left ( dx+c \right ) ,\sqrt{-{\frac{b}{a}}} \right ) }+{\frac{8\,a{b}^{2}}{15}\sqrt{ \left ( \cos \left ( dx+c \right ) \right ) ^{2}}\sqrt{-{\frac{b \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{a}}+{\frac{a+b}{a}}}{\it EllipticE} \left ( \sin \left ( dx+c \right ) ,\sqrt{-{\frac{b}{a}}} \right ) } \right ){\frac{1}{\sqrt{a+ \left ( \sin \left ( dx+c \right ) \right ) ^{2}b}}}} \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{\left (b \sin \left (d x + c\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 ({\left (b^{2} \cos \left (d x + c\right )^{4} - 2 \,{\left (a b + b^{2}\right )} \cos \left (d x + c\right )^{2} + a^{2} + 2 \, a b + b^{2}\right )} \sqrt{-b \cos \left (d x + c\right )^{2} + a + b}, 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{\left (b \sin \left (d x + c\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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