Optimal. Leaf size=85 \[ \frac {\left (a^2+b^2\right ) \tan ^3(c+d x)}{3 d}+\frac {a^2 \tan (c+d x)}{d}+\frac {a b \tan ^4(c+d x)}{2 d}+\frac {a b \tan ^2(c+d x)}{d}+\frac {b^2 \tan ^5(c+d x)}{5 d} \]
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Rubi [A] time = 0.08, antiderivative size = 85, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.071, Rules used = {3088, 894} \[ \frac {\left (a^2+b^2\right ) \tan ^3(c+d x)}{3 d}+\frac {a^2 \tan (c+d x)}{d}+\frac {a b \tan ^4(c+d x)}{2 d}+\frac {a b \tan ^2(c+d x)}{d}+\frac {b^2 \tan ^5(c+d x)}{5 d} \]
Antiderivative was successfully verified.
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Rule 894
Rule 3088
Rubi steps
\begin {align*} \int \sec ^6(c+d x) (a \cos (c+d x)+b \sin (c+d x))^2 \, dx &=-\frac {\operatorname {Subst}\left (\int \frac {(b+a x)^2 \left (1+x^2\right )}{x^6} \, dx,x,\cot (c+d x)\right )}{d}\\ &=-\frac {\operatorname {Subst}\left (\int \left (\frac {b^2}{x^6}+\frac {2 a b}{x^5}+\frac {a^2+b^2}{x^4}+\frac {2 a b}{x^3}+\frac {a^2}{x^2}\right ) \, dx,x,\cot (c+d x)\right )}{d}\\ &=\frac {a^2 \tan (c+d x)}{d}+\frac {a b \tan ^2(c+d x)}{d}+\frac {\left (a^2+b^2\right ) \tan ^3(c+d x)}{3 d}+\frac {a b \tan ^4(c+d x)}{2 d}+\frac {b^2 \tan ^5(c+d x)}{5 d}\\ \end {align*}
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Mathematica [A] time = 0.19, size = 54, normalized size = 0.64 \[ \frac {(a+b \tan (c+d x))^3 \left (a^2-3 a b \tan (c+d x)+6 b^2 \tan ^2(c+d x)+10 b^2\right )}{30 b^3 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.67, size = 79, normalized size = 0.93 \[ \frac {15 \, a b \cos \left (d x + c\right ) + 2 \, {\left (2 \, {\left (5 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right )^{4} + {\left (5 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right )^{2} + 3 \, b^{2}\right )} \sin \left (d x + c\right )}{30 \, d \cos \left (d x + c\right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.58, size = 80, normalized size = 0.94 \[ \frac {6 \, b^{2} \tan \left (d x + c\right )^{5} + 15 \, a b \tan \left (d x + c\right )^{4} + 10 \, a^{2} \tan \left (d x + c\right )^{3} + 10 \, b^{2} \tan \left (d x + c\right )^{3} + 30 \, a b \tan \left (d x + c\right )^{2} + 30 \, a^{2} \tan \left (d x + c\right )}{30 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 1.97, size = 82, normalized size = 0.96 \[ \frac {-a^{2} \left (-\frac {2}{3}-\frac {\left (\sec ^{2}\left (d x +c \right )\right )}{3}\right ) \tan \left (d x +c \right )+\frac {a b}{2 \cos \left (d x +c \right )^{4}}+b^{2} \left (\frac {\sin ^{3}\left (d x +c \right )}{5 \cos \left (d x +c \right )^{5}}+\frac {2 \left (\sin ^{3}\left (d x +c \right )\right )}{15 \cos \left (d x +c \right )^{3}}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.34, size = 70, normalized size = 0.82 \[ \frac {10 \, {\left (\tan \left (d x + c\right )^{3} + 3 \, \tan \left (d x + c\right )\right )} a^{2} + 2 \, {\left (3 \, \tan \left (d x + c\right )^{5} + 5 \, \tan \left (d x + c\right )^{3}\right )} b^{2} + \frac {15 \, a b}{{\left (\sin \left (d x + c\right )^{2} - 1\right )}^{2}}}{30 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.62, size = 98, normalized size = 1.15 \[ \frac {\frac {b^2\,\sin \left (c+d\,x\right )}{5}+{\cos \left (c+d\,x\right )}^2\,\left (\frac {a^2\,\sin \left (c+d\,x\right )}{3}-\frac {b^2\,\sin \left (c+d\,x\right )}{15}\right )+{\cos \left (c+d\,x\right )}^4\,\left (\frac {2\,a^2\,\sin \left (c+d\,x\right )}{3}-\frac {2\,b^2\,\sin \left (c+d\,x\right )}{15}\right )+\frac {a\,b\,\cos \left (c+d\,x\right )}{2}}{d\,{\cos \left (c+d\,x\right )}^5} \]
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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