Optimal. Leaf size=66 \[ \frac {(2 a-b) \cos ^3(e+f x)}{3 f}-\frac {(a-2 b) \cos (e+f x)}{f}-\frac {a \cos ^5(e+f x)}{5 f}+\frac {b \sec (e+f x)}{f} \]
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Rubi [A] time = 0.05, antiderivative size = 66, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.095, Rules used = {4133, 448} \[ \frac {(2 a-b) \cos ^3(e+f x)}{3 f}-\frac {(a-2 b) \cos (e+f x)}{f}-\frac {a \cos ^5(e+f x)}{5 f}+\frac {b \sec (e+f x)}{f} \]
Antiderivative was successfully verified.
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Rule 448
Rule 4133
Rubi steps
\begin {align*} \int \left (a+b \sec ^2(e+f x)\right ) \sin ^5(e+f x) \, dx &=-\frac {\operatorname {Subst}\left (\int \frac {\left (1-x^2\right )^2 \left (b+a x^2\right )}{x^2} \, dx,x,\cos (e+f x)\right )}{f}\\ &=-\frac {\operatorname {Subst}\left (\int \left (a \left (1-\frac {2 b}{a}\right )+\frac {b}{x^2}-(2 a-b) x^2+a x^4\right ) \, dx,x,\cos (e+f x)\right )}{f}\\ &=-\frac {(a-2 b) \cos (e+f x)}{f}+\frac {(2 a-b) \cos ^3(e+f x)}{3 f}-\frac {a \cos ^5(e+f x)}{5 f}+\frac {b \sec (e+f x)}{f}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 88, normalized size = 1.33 \[ -\frac {5 a \cos (e+f x)}{8 f}+\frac {5 a \cos (3 (e+f x))}{48 f}-\frac {a \cos (5 (e+f x))}{80 f}+\frac {7 b \cos (e+f x)}{4 f}-\frac {b \cos (3 (e+f x))}{12 f}+\frac {b \sec (e+f x)}{f} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.82, size = 60, normalized size = 0.91 \[ -\frac {3 \, a \cos \left (f x + e\right )^{6} - 5 \, {\left (2 \, a - b\right )} \cos \left (f x + e\right )^{4} + 15 \, {\left (a - 2 \, b\right )} \cos \left (f x + e\right )^{2} - 15 \, b}{15 \, f \cos \left (f x + e\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.50, size = 213, normalized size = 3.23 \[ \frac {2 \, {\left (\frac {15 \, b}{\frac {\cos \left (f x + e\right ) - 1}{\cos \left (f x + e\right ) + 1} + 1} + \frac {8 \, a - 25 \, b - \frac {40 \, a {\left (\cos \left (f x + e\right ) - 1\right )}}{\cos \left (f x + e\right ) + 1} + \frac {110 \, b {\left (\cos \left (f x + e\right ) - 1\right )}}{\cos \left (f x + e\right ) + 1} + \frac {80 \, a {\left (\cos \left (f x + e\right ) - 1\right )}^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac {160 \, b {\left (\cos \left (f x + e\right ) - 1\right )}^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + \frac {90 \, b {\left (\cos \left (f x + e\right ) - 1\right )}^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} - \frac {15 \, b {\left (\cos \left (f x + e\right ) - 1\right )}^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}}}{{\left (\frac {\cos \left (f x + e\right ) - 1}{\cos \left (f x + e\right ) + 1} - 1\right )}^{5}}\right )}}{15 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 1.10, size = 82, normalized size = 1.24 \[ \frac {-\frac {a \left (\frac {8}{3}+\sin ^{4}\left (f x +e \right )+\frac {4 \left (\sin ^{2}\left (f x +e \right )\right )}{3}\right ) \cos \left (f x +e \right )}{5}+b \left (\frac {\sin ^{6}\left (f x +e \right )}{\cos \left (f x +e \right )}+\left (\frac {8}{3}+\sin ^{4}\left (f x +e \right )+\frac {4 \left (\sin ^{2}\left (f x +e \right )\right )}{3}\right ) \cos \left (f x +e \right )\right )}{f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.33, size = 58, normalized size = 0.88 \[ -\frac {3 \, a \cos \left (f x + e\right )^{5} - 5 \, {\left (2 \, a - b\right )} \cos \left (f x + e\right )^{3} + 15 \, {\left (a - 2 \, b\right )} \cos \left (f x + e\right ) - \frac {15 \, b}{\cos \left (f x + e\right )}}{15 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.21, size = 55, normalized size = 0.83 \[ \frac {{\cos \left (e+f\,x\right )}^3\,\left (\frac {2\,a}{3}-\frac {b}{3}\right )-\cos \left (e+f\,x\right )\,\left (a-2\,b\right )-\frac {a\,{\cos \left (e+f\,x\right )}^5}{5}+\frac {b}{\cos \left (e+f\,x\right )}}{f} \]
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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