Optimal. Leaf size=277 \[ \frac {2 a^2 (A b-a B) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)} \Pi \left (\frac {2 a}{a+b};\left .\frac {1}{2} (c+d x)\right |2\right )}{b^3 d (a+b)}-\frac {2 \left (-5 a^2 B+5 a A b-3 b^2 B\right ) \sin (c+d x) \sqrt {\sec (c+d x)}}{5 b^3 d}+\frac {2 \left (-5 a^2 B+5 a A b-3 b^2 B\right ) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)} E\left (\left .\frac {1}{2} (c+d x)\right |2\right )}{5 b^3 d}+\frac {2 (A b-a B) \sin (c+d x) \sec ^{\frac {3}{2}}(c+d x)}{3 b^2 d}+\frac {2 (A b-a B) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)} F\left (\left .\frac {1}{2} (c+d x)\right |2\right )}{3 b^2 d}+\frac {2 B \sin (c+d x) \sec ^{\frac {5}{2}}(c+d x)}{5 b d} \]
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Rubi [A] time = 1.01, antiderivative size = 277, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 9, integrand size = 33, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.273, Rules used = {4033, 4102, 4106, 3849, 2805, 3787, 3771, 2639, 2641} \[ -\frac {2 \left (-5 a^2 B+5 a A b-3 b^2 B\right ) \sin (c+d x) \sqrt {\sec (c+d x)}}{5 b^3 d}+\frac {2 \left (-5 a^2 B+5 a A b-3 b^2 B\right ) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)} E\left (\left .\frac {1}{2} (c+d x)\right |2\right )}{5 b^3 d}+\frac {2 a^2 (A b-a B) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)} \Pi \left (\frac {2 a}{a+b};\left .\frac {1}{2} (c+d x)\right |2\right )}{b^3 d (a+b)}+\frac {2 (A b-a B) \sin (c+d x) \sec ^{\frac {3}{2}}(c+d x)}{3 b^2 d}+\frac {2 (A b-a B) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)} F\left (\left .\frac {1}{2} (c+d x)\right |2\right )}{3 b^2 d}+\frac {2 B \sin (c+d x) \sec ^{\frac {5}{2}}(c+d x)}{5 b d} \]
Antiderivative was successfully verified.
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Rule 2639
Rule 2641
Rule 2805
Rule 3771
Rule 3787
Rule 3849
Rule 4033
Rule 4102
Rule 4106
Rubi steps
\begin {align*} \int \frac {\sec ^{\frac {7}{2}}(c+d x) (A+B \sec (c+d x))}{a+b \sec (c+d x)} \, dx &=\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}+\frac {2 \int \frac {\sec ^{\frac {3}{2}}(c+d x) \left (\frac {3 a B}{2}+\frac {3}{2} b B \sec (c+d x)+\frac {5}{2} (A b-a B) \sec ^2(c+d x)\right )}{a+b \sec (c+d x)} \, dx}{5 b}\\ &=\frac {2 (A b-a B) \sec ^{\frac {3}{2}}(c+d x) \sin (c+d x)}{3 b^2 d}+\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}+\frac {4 \int \frac {\sqrt {\sec (c+d x)} \left (\frac {5}{4} a (A b-a B)+\frac {1}{4} b (5 A b+4 a B) \sec (c+d x)-\frac {3}{4} \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sec ^2(c+d x)\right )}{a+b \sec (c+d x)} \, dx}{15 b^2}\\ &=-\frac {2 \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\sec (c+d x)} \sin (c+d x)}{5 b^3 d}+\frac {2 (A b-a B) \sec ^{\frac {3}{2}}(c+d x) \sin (c+d x)}{3 b^2 d}+\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}+\frac {8 \int \frac {\frac {3}{8} a \left (5 a A b-5 a^2 B-3 b^2 B\right )+\frac {1}{8} b \left (20 a A b-20 a^2 B-9 b^2 B\right ) \sec (c+d x)+\frac {5}{8} \left (3 a^2+b^2\right ) (A b-a B) \sec ^2(c+d x)}{\sqrt {\sec (c+d x)} (a+b \sec (c+d x))} \, dx}{15 b^3}\\ &=-\frac {2 \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\sec (c+d x)} \sin (c+d x)}{5 b^3 d}+\frac {2 (A b-a B) \sec ^{\frac {3}{2}}(c+d x) \sin (c+d x)}{3 b^2 d}+\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}+\frac {8 \int \frac {\frac {3}{8} a^2 \left (5 a A b-5 a^2 B-3 b^2 B\right )-\left (-\frac {1}{8} a b \left (20 a A b-20 a^2 B-9 b^2 B\right )+\frac {3}{8} a b \left (5 a A b-5 a^2 B-3 b^2 B\right )\right ) \sec (c+d x)}{\sqrt {\sec (c+d x)}} \, dx}{15 a^2 b^3}+\frac {\left (a^2 (A b-a B)\right ) \int \frac {\sec ^{\frac {3}{2}}(c+d x)}{a+b \sec (c+d x)} \, dx}{b^3}\\ &=-\frac {2 \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\sec (c+d x)} \sin (c+d x)}{5 b^3 d}+\frac {2 (A b-a B) \sec ^{\frac {3}{2}}(c+d x) \sin (c+d x)}{3 b^2 d}+\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}+\frac {(A b-a B) \int \sqrt {\sec (c+d x)} \, dx}{3 b^2}+\frac {\left (5 a A b-5 a^2 B-3 b^2 B\right ) \int \frac {1}{\sqrt {\sec (c+d x)}} \, dx}{5 b^3}+\frac {\left (a^2 (A b-a B) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)}\right ) \int \frac {1}{\sqrt {\cos (c+d x)} (b+a \cos (c+d x))} \, dx}{b^3}\\ &=\frac {2 a^2 (A b-a B) \sqrt {\cos (c+d x)} \Pi \left (\frac {2 a}{a+b};\left .\frac {1}{2} (c+d x)\right |2\right ) \sqrt {\sec (c+d x)}}{b^3 (a+b) d}-\frac {2 \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\sec (c+d x)} \sin (c+d x)}{5 b^3 d}+\frac {2 (A b-a B) \sec ^{\frac {3}{2}}(c+d x) \sin (c+d x)}{3 b^2 d}+\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}+\frac {\left ((A b-a B) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)}\right ) \int \frac {1}{\sqrt {\cos (c+d x)}} \, dx}{3 b^2}+\frac {\left (\left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\cos (c+d x)} \sqrt {\sec (c+d x)}\right ) \int \sqrt {\cos (c+d x)} \, dx}{5 b^3}\\ &=\frac {2 \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\cos (c+d x)} E\left (\left .\frac {1}{2} (c+d x)\right |2\right ) \sqrt {\sec (c+d x)}}{5 b^3 d}+\frac {2 (A b-a B) \sqrt {\cos (c+d x)} F\left (\left .\frac {1}{2} (c+d x)\right |2\right ) \sqrt {\sec (c+d x)}}{3 b^2 d}+\frac {2 a^2 (A b-a B) \sqrt {\cos (c+d x)} \Pi \left (\frac {2 a}{a+b};\left .\frac {1}{2} (c+d x)\right |2\right ) \sqrt {\sec (c+d x)}}{b^3 (a+b) d}-\frac {2 \left (5 a A b-5 a^2 B-3 b^2 B\right ) \sqrt {\sec (c+d x)} \sin (c+d x)}{5 b^3 d}+\frac {2 (A b-a B) \sec ^{\frac {3}{2}}(c+d x) \sin (c+d x)}{3 b^2 d}+\frac {2 B \sec ^{\frac {5}{2}}(c+d x) \sin (c+d x)}{5 b d}\\ \end {align*}
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Mathematica [B] time = 6.94, size = 664, normalized size = 2.40 \[ \frac {\sqrt {\sec (c+d x)} \left (\frac {2 \left (5 a^2 B-5 a A b+3 b^2 B\right ) \sin (c+d x)}{5 b^3}+\frac {2 \sec (c+d x) (A b \sin (c+d x)-a B \sin (c+d x))}{3 b^2}+\frac {2 B \tan (c+d x) \sec (c+d x)}{5 b}\right )}{d}-\frac {\frac {2 \left (40 a^2 b B-40 a A b^2+18 b^3 B\right ) \sin (c+d x) \cos ^2(c+d x) \sqrt {1-\sec ^2(c+d x)} (a+b \sec (c+d x)) \Pi \left (-\frac {b}{a};\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )}{a \left (1-\cos ^2(c+d x)\right ) (a \cos (c+d x)+b)}+\frac {\left (15 a^3 B-15 a^2 A b+9 a b^2 B\right ) \sin (c+d x) \cos (2 (c+d x)) (a+b \sec (c+d x)) \left (2 a^2 \sqrt {\sec (c+d x)} \sqrt {1-\sec ^2(c+d x)} \Pi \left (-\frac {b}{a};\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )-4 b^2 \sqrt {\sec (c+d x)} \sqrt {1-\sec ^2(c+d x)} \Pi \left (-\frac {b}{a};\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )+4 a b \sec ^2(c+d x)-2 a (a-2 b) \sqrt {\sec (c+d x)} \sqrt {1-\sec ^2(c+d x)} F\left (\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )-4 a b \sqrt {\sec (c+d x)} \sqrt {1-\sec ^2(c+d x)} E\left (\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )-4 a b\right )}{a^2 b \left (1-\cos ^2(c+d x)\right ) \sqrt {\sec (c+d x)} \left (2-\sec ^2(c+d x)\right ) (a \cos (c+d x)+b)}+\frac {2 \left (45 a^3 B-45 a^2 A b+19 a b^2 B-10 A b^3\right ) \sin (c+d x) \cos ^2(c+d x) \sqrt {1-\sec ^2(c+d x)} (a+b \sec (c+d x)) \left (F\left (\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )-\Pi \left (-\frac {b}{a};\left .\sin ^{-1}\left (\sqrt {\sec (c+d x)}\right )\right |-1\right )\right )}{b \left (1-\cos ^2(c+d x)\right ) (a \cos (c+d x)+b)}}{30 b^3 d} \]
Warning: Unable to verify antiderivative.
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fricas [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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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (B \sec \left (d x + c\right ) + A\right )} \sec \left (d x + c\right )^{\frac {7}{2}}}{b \sec \left (d x + c\right ) + a}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 15.57, size = 785, normalized size = 2.83 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (B \sec \left (d x + c\right ) + A\right )} \sec \left (d x + c\right )^{\frac {7}{2}}}{b \sec \left (d x + c\right ) + a}\,{d x} \]
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 \[ \int \frac {\left (A+\frac {B}{\cos \left (c+d\,x\right )}\right )\,{\left (\frac {1}{\cos \left (c+d\,x\right )}\right )}^{7/2}}{a+\frac {b}{\cos \left (c+d\,x\right )}} \,d x \]
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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