Optimal. Leaf size=20 \[ -\frac{2 d}{3 b (d \sec (a+b x))^{3/2}} \]
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Rubi [A] time = 0.0326505, antiderivative size = 20, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {2622, 30} \[ -\frac{2 d}{3 b (d \sec (a+b x))^{3/2}} \]
Antiderivative was successfully verified.
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Rule 2622
Rule 30
Rubi steps
\begin{align*} \int \frac{\sin (a+b x)}{\sqrt{d \sec (a+b x)}} \, dx &=\frac{d \operatorname{Subst}\left (\int \frac{1}{x^{5/2}} \, dx,x,d \sec (a+b x)\right )}{b}\\ &=-\frac{2 d}{3 b (d \sec (a+b x))^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.0529927, size = 20, normalized size = 1. \[ -\frac{2 d}{3 b (d \sec (a+b x))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.025, size = 17, normalized size = 0.9 \begin{align*} -{\frac{2\,d}{3\,b} \left ( d\sec \left ( bx+a \right ) \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.18467, size = 31, normalized size = 1.55 \begin{align*} -\frac{2 \, \cos \left (b x + a\right )}{3 \, b \sqrt{\frac{d}{\cos \left (b x + a\right )}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.70856, size = 65, normalized size = 3.25 \begin{align*} -\frac{2 \, \sqrt{\frac{d}{\cos \left (b x + a\right )}} \cos \left (b x + a\right )^{2}}{3 \, b d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sin{\left (a + b x \right )}}{\sqrt{d \sec{\left (a + b x \right )}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 3.62161, size = 47, normalized size = 2.35 \begin{align*} -\frac{2 \, \sqrt{d \cos \left (b x + a\right )}{\left | b \right |} \cos \left (b x + a\right ) \mathrm{sgn}\left (b\right ) \mathrm{sgn}\left (\cos \left (b x + a\right )\right )}{3 \, b^{2} d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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