Optimal. Leaf size=210 \[ -\frac{22 a b \left (17 a^2+18 b^2\right ) (e \cos (c+d x))^{3/2}}{315 d e}-\frac{2 b \left (41 a^2+14 b^2\right ) (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))}{105 d e}+\frac{2 \left (36 a^2 b^2+15 a^4+4 b^4\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{e \cos (c+d x)}}{15 d \sqrt{\cos (c+d x)}}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e} \]
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Rubi [A] time = 0.441776, antiderivative size = 210, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {2692, 2862, 2669, 2640, 2639} \[ -\frac{22 a b \left (17 a^2+18 b^2\right ) (e \cos (c+d x))^{3/2}}{315 d e}-\frac{2 b \left (41 a^2+14 b^2\right ) (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))}{105 d e}+\frac{2 \left (36 a^2 b^2+15 a^4+4 b^4\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \sqrt{e \cos (c+d x)}}{15 d \sqrt{\cos (c+d x)}}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e} \]
Antiderivative was successfully verified.
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Rule 2692
Rule 2862
Rule 2669
Rule 2640
Rule 2639
Rubi steps
\begin{align*} \int \sqrt{e \cos (c+d x)} (a+b \sin (c+d x))^4 \, dx &=-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}+\frac{2}{9} \int \sqrt{e \cos (c+d x)} (a+b \sin (c+d x))^2 \left (\frac{9 a^2}{2}+3 b^2+\frac{15}{2} a b \sin (c+d x)\right ) \, dx\\ &=-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}+\frac{4}{63} \int \sqrt{e \cos (c+d x)} (a+b \sin (c+d x)) \left (\frac{3}{4} a \left (21 a^2+34 b^2\right )+\frac{3}{4} b \left (41 a^2+14 b^2\right ) \sin (c+d x)\right ) \, dx\\ &=-\frac{2 b \left (41 a^2+14 b^2\right ) (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))}{105 d e}-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}+\frac{8}{315} \int \sqrt{e \cos (c+d x)} \left (\frac{21}{8} \left (15 a^4+36 a^2 b^2+4 b^4\right )+\frac{33}{8} a b \left (17 a^2+18 b^2\right ) \sin (c+d x)\right ) \, dx\\ &=-\frac{22 a b \left (17 a^2+18 b^2\right ) (e \cos (c+d x))^{3/2}}{315 d e}-\frac{2 b \left (41 a^2+14 b^2\right ) (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))}{105 d e}-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}+\frac{1}{15} \left (15 a^4+36 a^2 b^2+4 b^4\right ) \int \sqrt{e \cos (c+d x)} \, dx\\ &=-\frac{22 a b \left (17 a^2+18 b^2\right ) (e \cos (c+d x))^{3/2}}{315 d e}-\frac{2 b \left (41 a^2+14 b^2\right ) (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))}{105 d e}-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}+\frac{\left (\left (15 a^4+36 a^2 b^2+4 b^4\right ) \sqrt{e \cos (c+d x)}\right ) \int \sqrt{\cos (c+d x)} \, dx}{15 \sqrt{\cos (c+d x)}}\\ &=-\frac{22 a b \left (17 a^2+18 b^2\right ) (e \cos (c+d x))^{3/2}}{315 d e}+\frac{2 \left (15 a^4+36 a^2 b^2+4 b^4\right ) \sqrt{e \cos (c+d x)} E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{15 d \sqrt{\cos (c+d x)}}-\frac{2 b \left (41 a^2+14 b^2\right ) (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))}{105 d e}-\frac{10 a b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^2}{21 d e}-\frac{2 b (e \cos (c+d x))^{3/2} (a+b \sin (c+d x))^3}{9 d e}\\ \end{align*}
Mathematica [A] time = 1.0896, size = 137, normalized size = 0.65 \[ \frac{\sqrt{e \cos (c+d x)} \left (84 \left (36 a^2 b^2+15 a^4+4 b^4\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )-b \cos ^{\frac{3}{2}}(c+d x) \left (21 b \left (72 a^2+13 b^2\right ) \sin (c+d x)+5 \left (336 a^3+264 a b^2-7 b^3 \sin (3 (c+d x))\right )-360 a b^2 \cos (2 (c+d x))\right )\right )}{630 d \sqrt{\cos (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 1.846, size = 525, 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 \sqrt{e \cos \left (d x + c\right )}{\left (b \sin \left (d x + c\right ) + a\right )}^{4}\,{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^{4} \cos \left (d x + c\right )^{4} + a^{4} + 6 \, a^{2} b^{2} + b^{4} - 2 \,{\left (3 \, a^{2} b^{2} + b^{4}\right )} \cos \left (d x + c\right )^{2} - 4 \,{\left (a b^{3} \cos \left (d x + c\right )^{2} - a^{3} b - a b^{3}\right )} \sin \left (d x + c\right )\right )} \sqrt{e \cos \left (d x + c\right )}, 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 \sqrt{e \cos \left (d x + c\right )}{\left (b \sin \left (d x + c\right ) + a\right )}^{4}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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