Optimal. Leaf size=26 \[ -\frac {1}{2 d (a \sin (c+d x)+b \sec (c+d x))^2} \]
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Rubi [A] time = 0.05, antiderivative size = 26, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 43, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.023, Rules used = {4385} \[ -\frac {1}{2 d (a \sin (c+d x)+b \sec (c+d x))^2} \]
Antiderivative was successfully verified.
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Rule 4385
Rubi steps
\begin {align*} \int \frac {a \cos (c+d x)+b \sec (c+d x) \tan (c+d x)}{(b \sec (c+d x)+a \sin (c+d x))^3} \, dx &=-\frac {1}{2 d (b \sec (c+d x)+a \sin (c+d x))^2}\\ \end {align*}
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Mathematica [A] time = 0.71, size = 29, normalized size = 1.12 \[ -\frac {2 \cos ^2(c+d x)}{d (a \sin (2 (c+d x))+2 b)^2} \]
Antiderivative was successfully verified.
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fricas [B] time = 1.91, size = 63, normalized size = 2.42 \[ \frac {\cos \left (d x + c\right )^{2}}{2 \, {\left (a^{2} d \cos \left (d x + c\right )^{4} - a^{2} d \cos \left (d x + c\right )^{2} - 2 \, a b d \cos \left (d x + c\right ) \sin \left (d x + c\right ) - b^{2} d\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.66, size = 25, normalized size = 0.96 \[ -\frac {1}{2 d \left (b \sec \left (d x +c \right )+a \sin \left (d x +c \right )\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.31, size = 24, normalized size = 0.92 \[ -\frac {1}{2 \, {\left (b \sec \left (d x + c\right ) + a \sin \left (d x + c\right )\right )}^{2} d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 6.31, size = 291, normalized size = 11.19 \[ \frac {\frac {2\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2\,\left (a^2+b^2\right )}{b^2}+\frac {2\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^6\,\left (a^2+b^2\right )}{b^2}+\frac {2\,a\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{b}-\frac {4\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4\,\left (a^2-b^2\right )}{b^2}+\frac {2\,a\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3}{b}-\frac {2\,a\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5}{b}-\frac {2\,a\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^7}{b}}{d\,\left ({\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2\,\left (4\,a^2+4\,b^2\right )+{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^6\,\left (4\,a^2+4\,b^2\right )-{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4\,\left (8\,a^2-6\,b^2\right )+b^2\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^8+b^2+4\,a\,b\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3-4\,a\,b\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5-4\,a\,b\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^7+4\,a\,b\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 44.09, size = 80, normalized size = 3.08 \[ \begin {cases} - \frac {1}{2 a^{2} d \sin ^{2}{\left (c + d x \right )} + 4 a b d \sin {\left (c + d x \right )} \sec {\left (c + d x \right )} + 2 b^{2} d \sec ^{2}{\left (c + d x \right )}} & \text {for}\: d \neq 0 \\\frac {x \left (a \cos {\relax (c )} + b \tan {\relax (c )} \sec {\relax (c )}\right )}{\left (a \sin {\relax (c )} + b \sec {\relax (c )}\right )^{3}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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