Optimal. Leaf size=140 \[ -\frac {1}{192} b^2 \left (104 a^2+104 a b+35 b^2\right ) \sin ^3(x) \cos (x)-\frac {1}{384} b \left (608 a^3+808 a^2 b+480 a b^2+105 b^3\right ) \sin (x) \cos (x)+\frac {1}{128} x \left (128 a^4+256 a^3 b+288 a^2 b^2+160 a b^3+35 b^4\right )-\frac {1}{8} b \sin (x) \cos (x) \left (a+b \sin ^2(x)\right )^3-\frac {7}{48} b (2 a+b) \sin (x) \cos (x) \left (a+b \sin ^2(x)\right )^2 \]
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Rubi [A] time = 0.17, antiderivative size = 140, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.300, Rules used = {3180, 3170, 3169} \[ \frac {1}{128} x \left (288 a^2 b^2+256 a^3 b+128 a^4+160 a b^3+35 b^4\right )-\frac {1}{192} b^2 \left (104 a^2+104 a b+35 b^2\right ) \sin ^3(x) \cos (x)-\frac {1}{384} b \left (808 a^2 b+608 a^3+480 a b^2+105 b^3\right ) \sin (x) \cos (x)-\frac {1}{8} b \sin (x) \cos (x) \left (a+b \sin ^2(x)\right )^3-\frac {7}{48} b (2 a+b) \sin (x) \cos (x) \left (a+b \sin ^2(x)\right )^2 \]
Antiderivative was successfully verified.
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Rule 3169
Rule 3170
Rule 3180
Rubi steps
\begin {align*} \int \left (a+b \sin ^2(x)\right )^4 \, dx &=-\frac {1}{8} b \cos (x) \sin (x) \left (a+b \sin ^2(x)\right )^3+\frac {1}{8} \int \left (a+b \sin ^2(x)\right )^2 \left (a (8 a+b)+7 b (2 a+b) \sin ^2(x)\right ) \, dx\\ &=-\frac {7}{48} b (2 a+b) \cos (x) \sin (x) \left (a+b \sin ^2(x)\right )^2-\frac {1}{8} b \cos (x) \sin (x) \left (a+b \sin ^2(x)\right )^3+\frac {1}{48} \int \left (a+b \sin ^2(x)\right ) \left (a \left (48 a^2+20 a b+7 b^2\right )+b \left (104 a^2+104 a b+35 b^2\right ) \sin ^2(x)\right ) \, dx\\ &=\frac {1}{128} \left (128 a^4+256 a^3 b+288 a^2 b^2+160 a b^3+35 b^4\right ) x-\frac {1}{384} b \left (608 a^3+808 a^2 b+480 a b^2+105 b^3\right ) \cos (x) \sin (x)-\frac {1}{192} b^2 \left (104 a^2+104 a b+35 b^2\right ) \cos (x) \sin ^3(x)-\frac {7}{48} b (2 a+b) \cos (x) \sin (x) \left (a+b \sin ^2(x)\right )^2-\frac {1}{8} b \cos (x) \sin (x) \left (a+b \sin ^2(x)\right )^3\\ \end {align*}
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Mathematica [A] time = 0.16, size = 113, normalized size = 0.81 \[ \frac {24 b^2 \left (24 a^2+24 a b+7 b^2\right ) \sin (4 x)-96 b (2 a+b) \left (16 a^2+16 a b+7 b^2\right ) \sin (2 x)+24 x \left (128 a^4+256 a^3 b+288 a^2 b^2+160 a b^3+35 b^4\right )-32 b^3 (2 a+b) \sin (6 x)+3 b^4 \sin (8 x)}{3072} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.44, size = 123, normalized size = 0.88 \[ \frac {1}{128} \, {\left (128 \, a^{4} + 256 \, a^{3} b + 288 \, a^{2} b^{2} + 160 \, a b^{3} + 35 \, b^{4}\right )} x + \frac {1}{384} \, {\left (48 \, b^{4} \cos \relax (x)^{7} - 8 \, {\left (32 \, a b^{3} + 25 \, b^{4}\right )} \cos \relax (x)^{5} + 2 \, {\left (288 \, a^{2} b^{2} + 416 \, a b^{3} + 163 \, b^{4}\right )} \cos \relax (x)^{3} - 3 \, {\left (256 \, a^{3} b + 480 \, a^{2} b^{2} + 352 \, a b^{3} + 93 \, b^{4}\right )} \cos \relax (x)\right )} \sin \relax (x) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.14, size = 118, normalized size = 0.84 \[ \frac {1}{1024} \, b^{4} \sin \left (8 \, x\right ) + \frac {1}{128} \, {\left (128 \, a^{4} + 256 \, a^{3} b + 288 \, a^{2} b^{2} + 160 \, a b^{3} + 35 \, b^{4}\right )} x - \frac {1}{96} \, {\left (2 \, a b^{3} + b^{4}\right )} \sin \left (6 \, x\right ) + \frac {1}{128} \, {\left (24 \, a^{2} b^{2} + 24 \, a b^{3} + 7 \, b^{4}\right )} \sin \left (4 \, x\right ) - \frac {1}{32} \, {\left (32 \, a^{3} b + 48 \, a^{2} b^{2} + 30 \, a b^{3} + 7 \, b^{4}\right )} \sin \left (2 \, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.56, size = 110, normalized size = 0.79 \[ b^{4} \left (-\frac {\left (\sin ^{7}\relax (x )+\frac {7 \left (\sin ^{5}\relax (x )\right )}{6}+\frac {35 \left (\sin ^{3}\relax (x )\right )}{24}+\frac {35 \sin \relax (x )}{16}\right ) \cos \relax (x )}{8}+\frac {35 x}{128}\right )+4 a \,b^{3} \left (-\frac {\left (\sin ^{5}\relax (x )+\frac {5 \left (\sin ^{3}\relax (x )\right )}{4}+\frac {15 \sin \relax (x )}{8}\right ) \cos \relax (x )}{6}+\frac {5 x}{16}\right )+6 a^{2} b^{2} \left (-\frac {\left (\sin ^{3}\relax (x )+\frac {3 \sin \relax (x )}{2}\right ) \cos \relax (x )}{4}+\frac {3 x}{8}\right )+4 a^{3} b \left (-\frac {\sin \relax (x ) \cos \relax (x )}{2}+\frac {x}{2}\right )+a^{4} x \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.34, size = 108, normalized size = 0.77 \[ \frac {1}{48} \, {\left (4 \, \sin \left (2 \, x\right )^{3} + 60 \, x + 9 \, \sin \left (4 \, x\right ) - 48 \, \sin \left (2 \, x\right )\right )} a b^{3} + \frac {1}{3072} \, {\left (128 \, \sin \left (2 \, x\right )^{3} + 840 \, x + 3 \, \sin \left (8 \, x\right ) + 168 \, \sin \left (4 \, x\right ) - 768 \, \sin \left (2 \, x\right )\right )} b^{4} + \frac {3}{16} \, a^{2} b^{2} {\left (12 \, x + \sin \left (4 \, x\right ) - 8 \, \sin \left (2 \, x\right )\right )} + a^{3} b {\left (2 \, x - \sin \left (2 \, x\right )\right )} + a^{4} x \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 13.63, size = 147, normalized size = 1.05 \[ x\,a^4-2\,\sin \relax (x)\,a^3\,b\,\cos \relax (x)+2\,x\,a^3\,b+\frac {3\,\sin \relax (x)\,a^2\,b^2\,{\cos \relax (x)}^3}{2}-\frac {15\,\sin \relax (x)\,a^2\,b^2\,\cos \relax (x)}{4}+\frac {9\,x\,a^2\,b^2}{4}-\frac {2\,\sin \relax (x)\,a\,b^3\,{\cos \relax (x)}^5}{3}+\frac {13\,\sin \relax (x)\,a\,b^3\,{\cos \relax (x)}^3}{6}-\frac {11\,\sin \relax (x)\,a\,b^3\,\cos \relax (x)}{4}+\frac {5\,x\,a\,b^3}{4}+\frac {\sin \relax (x)\,b^4\,{\cos \relax (x)}^7}{8}-\frac {25\,\sin \relax (x)\,b^4\,{\cos \relax (x)}^5}{48}+\frac {163\,\sin \relax (x)\,b^4\,{\cos \relax (x)}^3}{192}-\frac {93\,\sin \relax (x)\,b^4\,\cos \relax (x)}{128}+\frac {35\,x\,b^4}{128} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 7.52, size = 410, normalized size = 2.93 \[ a^{4} x + 2 a^{3} b x \sin ^{2}{\relax (x )} + 2 a^{3} b x \cos ^{2}{\relax (x )} - 2 a^{3} b \sin {\relax (x )} \cos {\relax (x )} + \frac {9 a^{2} b^{2} x \sin ^{4}{\relax (x )}}{4} + \frac {9 a^{2} b^{2} x \sin ^{2}{\relax (x )} \cos ^{2}{\relax (x )}}{2} + \frac {9 a^{2} b^{2} x \cos ^{4}{\relax (x )}}{4} - \frac {15 a^{2} b^{2} \sin ^{3}{\relax (x )} \cos {\relax (x )}}{4} - \frac {9 a^{2} b^{2} \sin {\relax (x )} \cos ^{3}{\relax (x )}}{4} + \frac {5 a b^{3} x \sin ^{6}{\relax (x )}}{4} + \frac {15 a b^{3} x \sin ^{4}{\relax (x )} \cos ^{2}{\relax (x )}}{4} + \frac {15 a b^{3} x \sin ^{2}{\relax (x )} \cos ^{4}{\relax (x )}}{4} + \frac {5 a b^{3} x \cos ^{6}{\relax (x )}}{4} - \frac {11 a b^{3} \sin ^{5}{\relax (x )} \cos {\relax (x )}}{4} - \frac {10 a b^{3} \sin ^{3}{\relax (x )} \cos ^{3}{\relax (x )}}{3} - \frac {5 a b^{3} \sin {\relax (x )} \cos ^{5}{\relax (x )}}{4} + \frac {35 b^{4} x \sin ^{8}{\relax (x )}}{128} + \frac {35 b^{4} x \sin ^{6}{\relax (x )} \cos ^{2}{\relax (x )}}{32} + \frac {105 b^{4} x \sin ^{4}{\relax (x )} \cos ^{4}{\relax (x )}}{64} + \frac {35 b^{4} x \sin ^{2}{\relax (x )} \cos ^{6}{\relax (x )}}{32} + \frac {35 b^{4} x \cos ^{8}{\relax (x )}}{128} - \frac {93 b^{4} \sin ^{7}{\relax (x )} \cos {\relax (x )}}{128} - \frac {511 b^{4} \sin ^{5}{\relax (x )} \cos ^{3}{\relax (x )}}{384} - \frac {385 b^{4} \sin ^{3}{\relax (x )} \cos ^{5}{\relax (x )}}{384} - \frac {35 b^{4} \sin {\relax (x )} \cos ^{7}{\relax (x )}}{128} \]
Verification of antiderivative is not currently implemented for this CAS.
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