Optimal. Leaf size=247 \[ \frac {128 \sqrt {\pi } b^{7/2} \cos \left (2 a-\frac {2 b c}{d}\right ) C\left (\frac {2 \sqrt {b} \sqrt {c+d x}}{\sqrt {d} \sqrt {\pi }}\right )}{105 d^{9/2}}-\frac {128 \sqrt {\pi } b^{7/2} \sin \left (2 a-\frac {2 b c}{d}\right ) S\left (\frac {2 \sqrt {b} \sqrt {c+d x}}{\sqrt {d} \sqrt {\pi }}\right )}{105 d^{9/2}}-\frac {128 b^3 \sin (a+b x) \cos (a+b x)}{105 d^4 \sqrt {c+d x}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {8 b \sin (a+b x) \cos (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}} \]
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Rubi [A] time = 0.41, antiderivative size = 247, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 8, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.444, Rules used = {3314, 32, 3312, 3306, 3305, 3351, 3304, 3352} \[ \frac {128 \sqrt {\pi } b^{7/2} \cos \left (2 a-\frac {2 b c}{d}\right ) \text {FresnelC}\left (\frac {2 \sqrt {b} \sqrt {c+d x}}{\sqrt {\pi } \sqrt {d}}\right )}{105 d^{9/2}}-\frac {128 \sqrt {\pi } b^{7/2} \sin \left (2 a-\frac {2 b c}{d}\right ) S\left (\frac {2 \sqrt {b} \sqrt {c+d x}}{\sqrt {d} \sqrt {\pi }}\right )}{105 d^{9/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}-\frac {128 b^3 \sin (a+b x) \cos (a+b x)}{105 d^4 \sqrt {c+d x}}+\frac {8 b \sin (a+b x) \cos (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 32
Rule 3304
Rule 3305
Rule 3306
Rule 3312
Rule 3314
Rule 3351
Rule 3352
Rubi steps
\begin {align*} \int \frac {\cos ^2(a+b x)}{(c+d x)^{9/2}} \, dx &=-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}+\frac {\left (8 b^2\right ) \int \frac {1}{(c+d x)^{5/2}} \, dx}{35 d^2}-\frac {\left (16 b^2\right ) \int \frac {\cos ^2(a+b x)}{(c+d x)^{5/2}} \, dx}{35 d^2}\\ &=-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {128 b^3 \cos (a+b x) \sin (a+b x)}{105 d^4 \sqrt {c+d x}}-\frac {\left (128 b^4\right ) \int \frac {1}{\sqrt {c+d x}} \, dx}{105 d^4}+\frac {\left (256 b^4\right ) \int \frac {\cos ^2(a+b x)}{\sqrt {c+d x}} \, dx}{105 d^4}\\ &=-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}}-\frac {256 b^4 \sqrt {c+d x}}{105 d^5}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {128 b^3 \cos (a+b x) \sin (a+b x)}{105 d^4 \sqrt {c+d x}}+\frac {\left (256 b^4\right ) \int \left (\frac {1}{2 \sqrt {c+d x}}+\frac {\cos (2 a+2 b x)}{2 \sqrt {c+d x}}\right ) \, dx}{105 d^4}\\ &=-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {128 b^3 \cos (a+b x) \sin (a+b x)}{105 d^4 \sqrt {c+d x}}+\frac {\left (128 b^4\right ) \int \frac {\cos (2 a+2 b x)}{\sqrt {c+d x}} \, dx}{105 d^4}\\ &=-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {128 b^3 \cos (a+b x) \sin (a+b x)}{105 d^4 \sqrt {c+d x}}+\frac {\left (128 b^4 \cos \left (2 a-\frac {2 b c}{d}\right )\right ) \int \frac {\cos \left (\frac {2 b c}{d}+2 b x\right )}{\sqrt {c+d x}} \, dx}{105 d^4}-\frac {\left (128 b^4 \sin \left (2 a-\frac {2 b c}{d}\right )\right ) \int \frac {\sin \left (\frac {2 b c}{d}+2 b x\right )}{\sqrt {c+d x}} \, dx}{105 d^4}\\ &=-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {128 b^3 \cos (a+b x) \sin (a+b x)}{105 d^4 \sqrt {c+d x}}+\frac {\left (256 b^4 \cos \left (2 a-\frac {2 b c}{d}\right )\right ) \operatorname {Subst}\left (\int \cos \left (\frac {2 b x^2}{d}\right ) \, dx,x,\sqrt {c+d x}\right )}{105 d^5}-\frac {\left (256 b^4 \sin \left (2 a-\frac {2 b c}{d}\right )\right ) \operatorname {Subst}\left (\int \sin \left (\frac {2 b x^2}{d}\right ) \, dx,x,\sqrt {c+d x}\right )}{105 d^5}\\ &=-\frac {16 b^2}{105 d^3 (c+d x)^{3/2}}-\frac {2 \cos ^2(a+b x)}{7 d (c+d x)^{7/2}}+\frac {32 b^2 \cos ^2(a+b x)}{105 d^3 (c+d x)^{3/2}}+\frac {128 b^{7/2} \sqrt {\pi } \cos \left (2 a-\frac {2 b c}{d}\right ) C\left (\frac {2 \sqrt {b} \sqrt {c+d x}}{\sqrt {d} \sqrt {\pi }}\right )}{105 d^{9/2}}-\frac {128 b^{7/2} \sqrt {\pi } S\left (\frac {2 \sqrt {b} \sqrt {c+d x}}{\sqrt {d} \sqrt {\pi }}\right ) \sin \left (2 a-\frac {2 b c}{d}\right )}{105 d^{9/2}}+\frac {8 b \cos (a+b x) \sin (a+b x)}{35 d^2 (c+d x)^{5/2}}-\frac {128 b^3 \cos (a+b x) \sin (a+b x)}{105 d^4 \sqrt {c+d x}}\\ \end {align*}
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Mathematica [C] time = 0.86, size = 237, normalized size = 0.96 \[ \frac {2 \left (-32 b^3 (c+d x)^3 \sin (2 (a+b x))+16 b^2 d (c+d x)^2 \cos ^2(a+b x)+16 \sqrt {2} b^2 d (c+d x)^2 e^{2 i \left (a-\frac {b c}{d}\right )} \left (-\frac {i b (c+d x)}{d}\right )^{3/2} \Gamma \left (\frac {1}{2},-\frac {2 i b (c+d x)}{d}\right )+16 \sqrt {2} b^2 d (c+d x)^2 e^{-2 i \left (a-\frac {b c}{d}\right )} \left (\frac {i b (c+d x)}{d}\right )^{3/2} \Gamma \left (\frac {1}{2},\frac {2 i b (c+d x)}{d}\right )+6 b d^2 (c+d x) \sin (2 (a+b x))-15 d^3 \cos ^2(a+b x)-8 b^2 d (c+d x)^2\right )}{105 d^4 (c+d x)^{7/2}} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.71, size = 417, normalized size = 1.69 \[ \frac {2 \, {\left (64 \, {\left (\pi b^{3} d^{4} x^{4} + 4 \, \pi b^{3} c d^{3} x^{3} + 6 \, \pi b^{3} c^{2} d^{2} x^{2} + 4 \, \pi b^{3} c^{3} d x + \pi b^{3} c^{4}\right )} \sqrt {\frac {b}{\pi d}} \cos \left (-\frac {2 \, {\left (b c - a d\right )}}{d}\right ) \operatorname {C}\left (2 \, \sqrt {d x + c} \sqrt {\frac {b}{\pi d}}\right ) - 64 \, {\left (\pi b^{3} d^{4} x^{4} + 4 \, \pi b^{3} c d^{3} x^{3} + 6 \, \pi b^{3} c^{2} d^{2} x^{2} + 4 \, \pi b^{3} c^{3} d x + \pi b^{3} c^{4}\right )} \sqrt {\frac {b}{\pi d}} \operatorname {S}\left (2 \, \sqrt {d x + c} \sqrt {\frac {b}{\pi d}}\right ) \sin \left (-\frac {2 \, {\left (b c - a d\right )}}{d}\right ) - {\left (8 \, b^{2} d^{3} x^{2} + 16 \, b^{2} c d^{2} x + 8 \, b^{2} c^{2} d - {\left (16 \, b^{2} d^{3} x^{2} + 32 \, b^{2} c d^{2} x + 16 \, b^{2} c^{2} d - 15 \, d^{3}\right )} \cos \left (b x + a\right )^{2} + 4 \, {\left (16 \, b^{3} d^{3} x^{3} + 48 \, b^{3} c d^{2} x^{2} + 16 \, b^{3} c^{3} - 3 \, b c d^{2} + 3 \, {\left (16 \, b^{3} c^{2} d - b d^{3}\right )} x\right )} \cos \left (b x + a\right ) \sin \left (b x + a\right )\right )} \sqrt {d x + c}\right )}}{105 \, {\left (d^{8} x^{4} + 4 \, c d^{7} x^{3} + 6 \, c^{2} d^{6} x^{2} + 4 \, c^{3} d^{5} x + c^{4} d^{4}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\cos \left (b x + a\right )^{2}}{{\left (d x + c\right )}^{\frac {9}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 273, normalized size = 1.11 \[ \frac {-\frac {1}{7 \left (d x +c \right )^{\frac {7}{2}}}-\frac {\cos \left (\frac {2 \left (d x +c \right ) b}{d}+\frac {2 d a -2 c b}{d}\right )}{7 \left (d x +c \right )^{\frac {7}{2}}}-\frac {4 b \left (-\frac {\sin \left (\frac {2 \left (d x +c \right ) b}{d}+\frac {2 d a -2 c b}{d}\right )}{5 \left (d x +c \right )^{\frac {5}{2}}}+\frac {4 b \left (-\frac {\cos \left (\frac {2 \left (d x +c \right ) b}{d}+\frac {2 d a -2 c b}{d}\right )}{3 \left (d x +c \right )^{\frac {3}{2}}}-\frac {4 b \left (-\frac {\sin \left (\frac {2 \left (d x +c \right ) b}{d}+\frac {2 d a -2 c b}{d}\right )}{\sqrt {d x +c}}+\frac {2 b \sqrt {\pi }\, \left (\cos \left (\frac {2 d a -2 c b}{d}\right ) \FresnelC \left (\frac {2 \sqrt {d x +c}\, b}{\sqrt {\pi }\, \sqrt {\frac {b}{d}}\, d}\right )-\sin \left (\frac {2 d a -2 c b}{d}\right ) \mathrm {S}\left (\frac {2 \sqrt {d x +c}\, b}{\sqrt {\pi }\, \sqrt {\frac {b}{d}}\, d}\right )\right )}{d \sqrt {\frac {b}{d}}}\right )}{3 d}\right )}{5 d}\right )}{7 d}}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [C] time = 1.79, size = 135, normalized size = 0.55 \[ \frac {\sqrt {2} {\left ({\left (\left (7 i - 7\right ) \, \sqrt {2} \Gamma \left (-\frac {7}{2}, \frac {2 i \, {\left (d x + c\right )} b}{d}\right ) - \left (7 i + 7\right ) \, \sqrt {2} \Gamma \left (-\frac {7}{2}, -\frac {2 i \, {\left (d x + c\right )} b}{d}\right )\right )} \cos \left (-\frac {2 \, {\left (b c - a d\right )}}{d}\right ) + {\left (\left (7 i + 7\right ) \, \sqrt {2} \Gamma \left (-\frac {7}{2}, \frac {2 i \, {\left (d x + c\right )} b}{d}\right ) - \left (7 i - 7\right ) \, \sqrt {2} \Gamma \left (-\frac {7}{2}, -\frac {2 i \, {\left (d x + c\right )} b}{d}\right )\right )} \sin \left (-\frac {2 \, {\left (b c - a d\right )}}{d}\right )\right )} \left (\frac {{\left (d x + c\right )} b}{d}\right )^{\frac {7}{2}} - 1}{7 \, {\left (d x + c\right )}^{\frac {7}{2}} d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {{\cos \left (a+b\,x\right )}^2}{{\left (c+d\,x\right )}^{9/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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