Optimal. Leaf size=234 \[ -\frac{2 E\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \left (a^2 (3 A+5 C)-5 a b B+5 A b^2\right )}{5 a^3 d}-\frac{2 b \left (A b^2-a (b B-a C)\right ) \Pi \left (\frac{2 b}{a+b};\left .\frac{1}{2} (c+d x)\right |2\right )}{a^3 d (a+b)}+\frac{2 \sin (c+d x) \left (a^2 (3 A+5 C)-5 a b B+5 A b^2\right )}{5 a^3 d \sqrt{\cos (c+d x)}}-\frac{2 (A b-a B) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{3 a^2 d}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)} \]
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Rubi [A] time = 1.23611, antiderivative size = 234, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 43, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.14, Rules used = {3055, 3059, 2639, 3002, 2641, 2805} \[ -\frac{2 E\left (\left .\frac{1}{2} (c+d x)\right |2\right ) \left (a^2 (3 A+5 C)-5 a b B+5 A b^2\right )}{5 a^3 d}-\frac{2 b \left (A b^2-a (b B-a C)\right ) \Pi \left (\frac{2 b}{a+b};\left .\frac{1}{2} (c+d x)\right |2\right )}{a^3 d (a+b)}+\frac{2 \sin (c+d x) \left (a^2 (3 A+5 C)-5 a b B+5 A b^2\right )}{5 a^3 d \sqrt{\cos (c+d x)}}-\frac{2 (A b-a B) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{3 a^2 d}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)} \]
Antiderivative was successfully verified.
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Rule 3055
Rule 3059
Rule 2639
Rule 3002
Rule 2641
Rule 2805
Rubi steps
\begin{align*} \int \frac{A+B \cos (c+d x)+C \cos ^2(c+d x)}{\cos ^{\frac{7}{2}}(c+d x) (a+b \cos (c+d x))} \, dx &=\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)}+\frac{2 \int \frac{-\frac{5}{2} (A b-a B)+\frac{1}{2} a (3 A+5 C) \cos (c+d x)+\frac{3}{2} A b \cos ^2(c+d x)}{\cos ^{\frac{5}{2}}(c+d x) (a+b \cos (c+d x))} \, dx}{5 a}\\ &=\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{4 \int \frac{\frac{3}{4} \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right )+\frac{1}{4} a (4 A b+5 a B) \cos (c+d x)-\frac{5}{4} b (A b-a B) \cos ^2(c+d x)}{\cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))} \, dx}{15 a^2}\\ &=\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) \sin (c+d x)}{5 a^3 d \sqrt{\cos (c+d x)}}+\frac{8 \int \frac{-\frac{5}{8} \left (3 A b^3-a^3 B-3 a b^2 B+a^2 b (A+3 C)\right )-\frac{1}{8} a \left (20 A b^2-20 a b B+3 a^2 (3 A+5 C)\right ) \cos (c+d x)-\frac{3}{8} b \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) \cos ^2(c+d x)}{\sqrt{\cos (c+d x)} (a+b \cos (c+d x))} \, dx}{15 a^3}\\ &=\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) \sin (c+d x)}{5 a^3 d \sqrt{\cos (c+d x)}}-\frac{8 \int \frac{\frac{5}{8} b \left (3 A b^3-a^3 B-3 a b^2 B+a^2 b (A+3 C)\right )+\frac{5}{8} a b^2 (A b-a B) \cos (c+d x)}{\sqrt{\cos (c+d x)} (a+b \cos (c+d x))} \, dx}{15 a^3 b}-\frac{\left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) \int \sqrt{\cos (c+d x)} \, dx}{5 a^3}\\ &=-\frac{2 \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 a^3 d}+\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) \sin (c+d x)}{5 a^3 d \sqrt{\cos (c+d x)}}-\frac{(A b-a B) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx}{3 a^2}-\frac{\left (b \left (A b^2-a (b B-a C)\right )\right ) \int \frac{1}{\sqrt{\cos (c+d x)} (a+b \cos (c+d x))} \, dx}{a^3}\\ &=-\frac{2 \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 a^3 d}-\frac{2 (A b-a B) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{3 a^2 d}-\frac{2 b \left (A b^2-a (b B-a C)\right ) \Pi \left (\frac{2 b}{a+b};\left .\frac{1}{2} (c+d x)\right |2\right )}{a^3 (a+b) d}+\frac{2 A \sin (c+d x)}{5 a d \cos ^{\frac{5}{2}}(c+d x)}-\frac{2 (A b-a B) \sin (c+d x)}{3 a^2 d \cos ^{\frac{3}{2}}(c+d x)}+\frac{2 \left (5 A b^2-5 a b B+a^2 (3 A+5 C)\right ) \sin (c+d x)}{5 a^3 d \sqrt{\cos (c+d x)}}\\ \end{align*}
Mathematica [A] time = 4.92415, size = 336, normalized size = 1.44 \[ -\frac{\frac{2 \left (a^2 b (19 A+45 C)-10 a^3 B-45 a b^2 B+45 A b^3\right ) \Pi \left (\frac{2 b}{a+b};\left .\frac{1}{2} (c+d x)\right |2\right )}{a+b}+\frac{4 a \left (3 a^2 (3 A+5 C)-20 a b B+20 A b^2\right ) \left ((a+b) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )-a \Pi \left (\frac{2 b}{a+b};\left .\frac{1}{2} (c+d x)\right |2\right )\right )}{b (a+b)}-\frac{2 \left (3 \sin (2 (c+d x)) \left (a^2 (3 A+5 C)-5 a b B+5 A b^2\right )+6 a^2 A \tan (c+d x)+10 a (a B-A b) \sin (c+d x)\right )}{\cos ^{\frac{3}{2}}(c+d x)}+\frac{6 \sin (c+d x) \left (a^2 (3 A+5 C)-5 a b B+5 A b^2\right ) \left (\left (2 a^2-b^2\right ) \Pi \left (-\frac{b}{a};\left .-\sin ^{-1}\left (\sqrt{\cos (c+d x)}\right )\right |-1\right )+2 a (a+b) F\left (\left .\sin ^{-1}\left (\sqrt{\cos (c+d x)}\right )\right |-1\right )-2 a b E\left (\left .\sin ^{-1}\left (\sqrt{\cos (c+d x)}\right )\right |-1\right )\right )}{a b \sqrt{\sin ^2(c+d x)}}}{30 a^3 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 3.932, size = 802, normalized size = 3.4 \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(-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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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 \frac{C \cos \left (d x + c\right )^{2} + B \cos \left (d x + c\right ) + A}{{\left (b \cos \left (d x + c\right ) + a\right )} \cos \left (d x + c\right )^{\frac{7}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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