Optimal. Leaf size=416 \[ \frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (32 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} F\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{24 a^3 d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \sqrt{a+b \sin (c+d x)} E\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{24 a^4 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}+\frac{b \left (36 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} \Pi \left (2;\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{8 a^4 d \sqrt{a+b \sin (c+d x)}}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}+\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}} \]
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Rubi [A] time = 1.15481, antiderivative size = 416, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 10, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.435, Rules used = {2724, 3055, 3059, 2655, 2653, 3002, 2663, 2661, 2807, 2805} \[ \frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (32 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} F\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{24 a^3 d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \sqrt{a+b \sin (c+d x)} E\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{24 a^4 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}+\frac{b \left (36 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} \Pi \left (2;\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )|\frac{2 b}{a+b}\right )}{8 a^4 d \sqrt{a+b \sin (c+d x)}}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}+\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}} \]
Antiderivative was successfully verified.
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Rule 2724
Rule 3055
Rule 3059
Rule 2655
Rule 2653
Rule 3002
Rule 2663
Rule 2661
Rule 2807
Rule 2805
Rubi steps
\begin{align*} \int \frac{\cot ^4(c+d x)}{(a+b \sin (c+d x))^{3/2}} \, dx &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}+\frac{2 \int \frac{\csc ^3(c+d x) \left (\frac{1}{4} \left (24 a^2-35 b^2\right )-\frac{1}{2} a b \sin (c+d x)-\frac{3}{4} \left (4 a^2-7 b^2\right ) \sin ^2(c+d x)\right )}{\sqrt{a+b \sin (c+d x)}} \, dx}{3 a^2 b}\\ &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}+\frac{\int \frac{\csc ^2(c+d x) \left (-\frac{5}{8} b \left (16 a^2-21 b^2\right )+\frac{7}{4} a b^2 \sin (c+d x)+\frac{1}{8} b \left (24 a^2-35 b^2\right ) \sin ^2(c+d x)\right )}{\sqrt{a+b \sin (c+d x)}} \, dx}{3 a^3 b}\\ &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}+\frac{\int \frac{\csc (c+d x) \left (\frac{3}{16} b^2 \left (36 a^2-35 b^2\right )+\frac{1}{8} a b \left (24 a^2-35 b^2\right ) \sin (c+d x)+\frac{5}{16} b^2 \left (16 a^2-21 b^2\right ) \sin ^2(c+d x)\right )}{\sqrt{a+b \sin (c+d x)}} \, dx}{3 a^4 b}\\ &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}-\frac{\int \frac{\csc (c+d x) \left (-\frac{3}{16} b^3 \left (36 a^2-35 b^2\right )+\frac{1}{16} a b^2 \left (32 a^2-35 b^2\right ) \sin (c+d x)\right )}{\sqrt{a+b \sin (c+d x)}} \, dx}{3 a^4 b^2}+\frac{\left (5 \left (16 a^2-21 b^2\right )\right ) \int \sqrt{a+b \sin (c+d x)} \, dx}{48 a^4}\\ &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}-\frac{\left (32 a^2-35 b^2\right ) \int \frac{1}{\sqrt{a+b \sin (c+d x)}} \, dx}{48 a^3}+\frac{\left (b \left (36 a^2-35 b^2\right )\right ) \int \frac{\csc (c+d x)}{\sqrt{a+b \sin (c+d x)}} \, dx}{16 a^4}+\frac{\left (5 \left (16 a^2-21 b^2\right ) \sqrt{a+b \sin (c+d x)}\right ) \int \sqrt{\frac{a}{a+b}+\frac{b \sin (c+d x)}{a+b}} \, dx}{48 a^4 \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}\\ &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}+\frac{5 \left (16 a^2-21 b^2\right ) E\left (\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )|\frac{2 b}{a+b}\right ) \sqrt{a+b \sin (c+d x)}}{24 a^4 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}-\frac{\left (\left (32 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}}\right ) \int \frac{1}{\sqrt{\frac{a}{a+b}+\frac{b \sin (c+d x)}{a+b}}} \, dx}{48 a^3 \sqrt{a+b \sin (c+d x)}}+\frac{\left (b \left (36 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}}\right ) \int \frac{\csc (c+d x)}{\sqrt{\frac{a}{a+b}+\frac{b \sin (c+d x)}{a+b}}} \, dx}{16 a^4 \sqrt{a+b \sin (c+d x)}}\\ &=\frac{\left (6 a^2-7 b^2\right ) \cot (c+d x) \csc (c+d x)}{3 a^2 b d \sqrt{a+b \sin (c+d x)}}-\frac{\cot (c+d x) \csc ^2(c+d x)}{3 a d \sqrt{a+b \sin (c+d x)}}+\frac{5 \left (16 a^2-21 b^2\right ) \cot (c+d x) \sqrt{a+b \sin (c+d x)}}{24 a^4 d}-\frac{\left (24 a^2-35 b^2\right ) \cot (c+d x) \csc (c+d x) \sqrt{a+b \sin (c+d x)}}{12 a^3 b d}+\frac{5 \left (16 a^2-21 b^2\right ) E\left (\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )|\frac{2 b}{a+b}\right ) \sqrt{a+b \sin (c+d x)}}{24 a^4 d \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}-\frac{\left (32 a^2-35 b^2\right ) F\left (\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )|\frac{2 b}{a+b}\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}{24 a^3 d \sqrt{a+b \sin (c+d x)}}+\frac{b \left (36 a^2-35 b^2\right ) \Pi \left (2;\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )|\frac{2 b}{a+b}\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}}}{8 a^4 d \sqrt{a+b \sin (c+d x)}}\\ \end{align*}
Mathematica [C] time = 5.56461, size = 468, normalized size = 1.12 \[ \frac{-\frac{4 \left (\left (105 b^3-80 a^2 b\right ) \cos (c+d x)+a \cot (c+d x) \left (8 a^2 \csc ^2(c+d x)-32 a^2-14 a b \csc (c+d x)+35 b^2\right )\right )}{a^4 \sqrt{a+b \sin (c+d x)}}+\frac{-\frac{8 a \left (24 a^2-35 b^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} F\left (\frac{1}{4} (-2 c-2 d x+\pi )|\frac{2 b}{a+b}\right )}{\sqrt{a+b \sin (c+d x)}}+\frac{2 b \left (315 b^2-296 a^2\right ) \sqrt{\frac{a+b \sin (c+d x)}{a+b}} \Pi \left (2;\frac{1}{4} (-2 c-2 d x+\pi )|\frac{2 b}{a+b}\right )}{\sqrt{a+b \sin (c+d x)}}+\frac{10 i \left (21 b^2-16 a^2\right ) \sec (c+d x) \sqrt{-\frac{b (\sin (c+d x)-1)}{a+b}} \sqrt{-\frac{b (\sin (c+d x)+1)}{a-b}} \left (b \left (b \Pi \left (\frac{a+b}{a};i \sinh ^{-1}\left (\sqrt{-\frac{1}{a+b}} \sqrt{a+b \sin (c+d x)}\right )|\frac{a+b}{a-b}\right )-2 a F\left (i \sinh ^{-1}\left (\sqrt{-\frac{1}{a+b}} \sqrt{a+b \sin (c+d x)}\right )|\frac{a+b}{a-b}\right )\right )-2 a (a-b) E\left (i \sinh ^{-1}\left (\sqrt{-\frac{1}{a+b}} \sqrt{a+b \sin (c+d x)}\right )|\frac{a+b}{a-b}\right )\right )}{a b \sqrt{-\frac{1}{a+b}}}}{a^4}}{96 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 1.809, size = 1496, normalized size = 3.6 \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(-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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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-\frac{\sqrt{b \sin \left (d x + c\right ) + a} \cot \left (d x + c\right )^{4}}{b^{2} \cos \left (d x + c\right )^{2} - 2 \, a b \sin \left (d x + c\right ) - a^{2} - b^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\cot ^{4}{\left (c + d x \right )}}{\left (a + b \sin{\left (c + d x \right )}\right )^{\frac{3}{2}}}\, dx \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{\cot \left (d x + c\right )^{4}}{{\left (b \sin \left (d x + c\right ) + a\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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