Optimal. Leaf size=154 \[ -\frac {2}{7 d e (e \cos (c+d x))^{5/2} \sqrt {a+a \sin (c+d x)}}-\frac {4 \sqrt {a+a \sin (c+d x)}}{7 a d e (e \cos (c+d x))^{5/2}}+\frac {16 (a+a \sin (c+d x))^{3/2}}{7 a^2 d e (e \cos (c+d x))^{5/2}}-\frac {32 (a+a \sin (c+d x))^{5/2}}{35 a^3 d e (e \cos (c+d x))^{5/2}} \]
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Rubi [A]
time = 0.20, antiderivative size = 154, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 2, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.074, Rules used = {2751, 2750}
\begin {gather*} -\frac {32 (a \sin (c+d x)+a)^{5/2}}{35 a^3 d e (e \cos (c+d x))^{5/2}}+\frac {16 (a \sin (c+d x)+a)^{3/2}}{7 a^2 d e (e \cos (c+d x))^{5/2}}-\frac {4 \sqrt {a \sin (c+d x)+a}}{7 a d e (e \cos (c+d x))^{5/2}}-\frac {2}{7 d e \sqrt {a \sin (c+d x)+a} (e \cos (c+d x))^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 2750
Rule 2751
Rubi steps
\begin {align*} \int \frac {1}{(e \cos (c+d x))^{7/2} \sqrt {a+a \sin (c+d x)}} \, dx &=-\frac {2}{7 d e (e \cos (c+d x))^{5/2} \sqrt {a+a \sin (c+d x)}}+\frac {6 \int \frac {\sqrt {a+a \sin (c+d x)}}{(e \cos (c+d x))^{7/2}} \, dx}{7 a}\\ &=-\frac {2}{7 d e (e \cos (c+d x))^{5/2} \sqrt {a+a \sin (c+d x)}}-\frac {4 \sqrt {a+a \sin (c+d x)}}{7 a d e (e \cos (c+d x))^{5/2}}+\frac {8 \int \frac {(a+a \sin (c+d x))^{3/2}}{(e \cos (c+d x))^{7/2}} \, dx}{7 a^2}\\ &=-\frac {2}{7 d e (e \cos (c+d x))^{5/2} \sqrt {a+a \sin (c+d x)}}-\frac {4 \sqrt {a+a \sin (c+d x)}}{7 a d e (e \cos (c+d x))^{5/2}}+\frac {16 (a+a \sin (c+d x))^{3/2}}{7 a^2 d e (e \cos (c+d x))^{5/2}}-\frac {16 \int \frac {(a+a \sin (c+d x))^{5/2}}{(e \cos (c+d x))^{7/2}} \, dx}{7 a^3}\\ &=-\frac {2}{7 d e (e \cos (c+d x))^{5/2} \sqrt {a+a \sin (c+d x)}}-\frac {4 \sqrt {a+a \sin (c+d x)}}{7 a d e (e \cos (c+d x))^{5/2}}+\frac {16 (a+a \sin (c+d x))^{3/2}}{7 a^2 d e (e \cos (c+d x))^{5/2}}-\frac {32 (a+a \sin (c+d x))^{5/2}}{35 a^3 d e (e \cos (c+d x))^{5/2}}\\ \end {align*}
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Mathematica [A]
time = 0.17, size = 66, normalized size = 0.43 \begin {gather*} \frac {2 (5+4 \cos (2 (c+d x))+10 \sin (c+d x)+4 \sin (3 (c+d x)))}{35 d e (e \cos (c+d x))^{5/2} \sqrt {a (1+\sin (c+d x))}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.16, size = 70, normalized size = 0.45
method | result | size |
default | \(\frac {2 \left (16 \left (\cos ^{2}\left (d x +c \right )\right ) \sin \left (d x +c \right )+8 \left (\cos ^{2}\left (d x +c \right )\right )+6 \sin \left (d x +c \right )+1\right ) \cos \left (d x +c \right )}{35 d \left (e \cos \left (d x +c \right )\right )^{\frac {7}{2}} \sqrt {a \left (1+\sin \left (d x +c \right )\right )}}\) | \(70\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 325 vs.
\(2 (118) = 236\).
time = 0.59, size = 325, normalized size = 2.11 \begin {gather*} \frac {2 \, {\left (9 \, \sqrt {a} + \frac {44 \, \sqrt {a} \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac {14 \, \sqrt {a} \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} - \frac {84 \, \sqrt {a} \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac {84 \, \sqrt {a} \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} + \frac {14 \, \sqrt {a} \sin \left (d x + c\right )^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}} - \frac {44 \, \sqrt {a} \sin \left (d x + c\right )^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}} - \frac {9 \, \sqrt {a} \sin \left (d x + c\right )^{8}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{8}}\right )} {\left (\frac {\sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + 1\right )}^{4} e^{\left (-\frac {7}{2}\right )}}{35 \, {\left (a + \frac {4 \, a \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac {6 \, a \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} + \frac {4 \, a \sin \left (d x + c\right )^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}} + \frac {a \sin \left (d x + c\right )^{8}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{8}}\right )} d {\left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + 1\right )}^{\frac {9}{2}} {\left (-\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + 1\right )}^{\frac {7}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.33, size = 89, normalized size = 0.58 \begin {gather*} \frac {2 \, {\left (8 \, \cos \left (d x + c\right )^{2} + 2 \, {\left (8 \, \cos \left (d x + c\right )^{2} + 3\right )} \sin \left (d x + c\right ) + 1\right )} \sqrt {a \sin \left (d x + c\right ) + a} \sqrt {\cos \left (d x + c\right )}}{35 \, {\left (a d \cos \left (d x + c\right )^{3} e^{\frac {7}{2}} \sin \left (d x + c\right ) + a d \cos \left (d x + c\right )^{3} e^{\frac {7}{2}}\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 11.01, size = 261, normalized size = 1.69 \begin {gather*} \frac {20\,\sin \left (c+d\,x\right )\,\sqrt {a+a\,\sin \left (c+d\,x\right )}+10\,\sqrt {a+a\,\sin \left (c+d\,x\right )}+8\,\cos \left (2\,c+2\,d\,x\right )\,\sqrt {a+a\,\sin \left (c+d\,x\right )}+8\,\sin \left (3\,c+3\,d\,x\right )\,\sqrt {a+a\,\sin \left (c+d\,x\right )}}{\frac {35\,a\,d\,e^3\,\sqrt {\frac {e\,{\mathrm {e}}^{-c\,1{}\mathrm {i}-d\,x\,1{}\mathrm {i}}}{2}+\frac {e\,{\mathrm {e}}^{c\,1{}\mathrm {i}+d\,x\,1{}\mathrm {i}}}{2}}}{2}+\frac {35\,a\,d\,e^3\,\sin \left (c+d\,x\right )\,\sqrt {\frac {e\,{\mathrm {e}}^{-c\,1{}\mathrm {i}-d\,x\,1{}\mathrm {i}}}{2}+\frac {e\,{\mathrm {e}}^{c\,1{}\mathrm {i}+d\,x\,1{}\mathrm {i}}}{2}}}{4}+\frac {35\,a\,d\,e^3\,\cos \left (2\,c+2\,d\,x\right )\,\sqrt {\frac {e\,{\mathrm {e}}^{-c\,1{}\mathrm {i}-d\,x\,1{}\mathrm {i}}}{2}+\frac {e\,{\mathrm {e}}^{c\,1{}\mathrm {i}+d\,x\,1{}\mathrm {i}}}{2}}}{2}+\frac {35\,a\,d\,e^3\,\sin \left (3\,c+3\,d\,x\right )\,\sqrt {\frac {e\,{\mathrm {e}}^{-c\,1{}\mathrm {i}-d\,x\,1{}\mathrm {i}}}{2}+\frac {e\,{\mathrm {e}}^{c\,1{}\mathrm {i}+d\,x\,1{}\mathrm {i}}}{2}}}{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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