Optimal. Leaf size=105 \[ -\frac{\sqrt{2 \pi } \sqrt{b} \cos (a) \text{FresnelC}\left (\frac{\sqrt{\frac{2}{\pi }} \sqrt{b}}{c+d x}\right )}{d}+\frac{\sqrt{2 \pi } \sqrt{b} \sin (a) S\left (\frac{\sqrt{b} \sqrt{\frac{2}{\pi }}}{c+d x}\right )}{d}+\frac{(c+d x) \sin \left (a+\frac{b}{(c+d x)^2}\right )}{d} \]
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Rubi [A] time = 0.0684306, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 12, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.417, Rules used = {3359, 3387, 3354, 3352, 3351} \[ -\frac{\sqrt{2 \pi } \sqrt{b} \cos (a) \text{FresnelC}\left (\frac{\sqrt{\frac{2}{\pi }} \sqrt{b}}{c+d x}\right )}{d}+\frac{\sqrt{2 \pi } \sqrt{b} \sin (a) S\left (\frac{\sqrt{b} \sqrt{\frac{2}{\pi }}}{c+d x}\right )}{d}+\frac{(c+d x) \sin \left (a+\frac{b}{(c+d x)^2}\right )}{d} \]
Antiderivative was successfully verified.
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Rule 3359
Rule 3387
Rule 3354
Rule 3352
Rule 3351
Rubi steps
\begin{align*} \int \sin \left (a+\frac{b}{(c+d x)^2}\right ) \, dx &=-\frac{\operatorname{Subst}\left (\int \frac{\sin \left (a+b x^2\right )}{x^2} \, dx,x,\frac{1}{c+d x}\right )}{d}\\ &=\frac{(c+d x) \sin \left (a+\frac{b}{(c+d x)^2}\right )}{d}-\frac{(2 b) \operatorname{Subst}\left (\int \cos \left (a+b x^2\right ) \, dx,x,\frac{1}{c+d x}\right )}{d}\\ &=\frac{(c+d x) \sin \left (a+\frac{b}{(c+d x)^2}\right )}{d}-\frac{(2 b \cos (a)) \operatorname{Subst}\left (\int \cos \left (b x^2\right ) \, dx,x,\frac{1}{c+d x}\right )}{d}+\frac{(2 b \sin (a)) \operatorname{Subst}\left (\int \sin \left (b x^2\right ) \, dx,x,\frac{1}{c+d x}\right )}{d}\\ &=-\frac{\sqrt{b} \sqrt{2 \pi } \cos (a) C\left (\frac{\sqrt{b} \sqrt{\frac{2}{\pi }}}{c+d x}\right )}{d}+\frac{\sqrt{b} \sqrt{2 \pi } S\left (\frac{\sqrt{b} \sqrt{\frac{2}{\pi }}}{c+d x}\right ) \sin (a)}{d}+\frac{(c+d x) \sin \left (a+\frac{b}{(c+d x)^2}\right )}{d}\\ \end{align*}
Mathematica [A] time = 0.170412, size = 100, normalized size = 0.95 \[ \frac{\sqrt{2 \pi } \left (-\sqrt{b}\right ) \cos (a) \text{FresnelC}\left (\frac{\sqrt{\frac{2}{\pi }} \sqrt{b}}{c+d x}\right )+\sqrt{2 \pi } \sqrt{b} \sin (a) S\left (\frac{\sqrt{b} \sqrt{\frac{2}{\pi }}}{c+d x}\right )+(c+d x) \sin \left (a+\frac{b}{(c+d x)^2}\right )}{d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 80, normalized size = 0.8 \begin{align*} -{\frac{1}{d} \left ( - \left ( dx+c \right ) \sin \left ( a+{\frac{b}{ \left ( dx+c \right ) ^{2}}} \right ) +\sqrt{b}\sqrt{2}\sqrt{\pi } \left ( \cos \left ( a \right ){\it FresnelC} \left ({\frac{\sqrt{2}}{\sqrt{\pi } \left ( dx+c \right ) }\sqrt{b}} \right ) -\sin \left ( a \right ){\it FresnelS} \left ({\frac{\sqrt{2}}{\sqrt{\pi } \left ( dx+c \right ) }\sqrt{b}} \right ) \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} b d \int \frac{x \cos \left (\frac{a d^{2} x^{2} + 2 \, a c d x + a c^{2} + b}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right )}{d^{3} x^{3} + 3 \, c d^{2} x^{2} + 3 \, c^{2} d x + c^{3}}\,{d x} + b d \int \frac{x \cos \left (\frac{a d^{2} x^{2} + 2 \, a c d x + a c^{2} + b}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right )}{{\left (d^{3} x^{3} + 3 \, c d^{2} x^{2} + 3 \, c^{2} d x + c^{3}\right )} \cos \left (\frac{a d^{2} x^{2} + 2 \, a c d x + a c^{2} + b}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right )^{2} +{\left (d^{3} x^{3} + 3 \, c d^{2} x^{2} + 3 \, c^{2} d x + c^{3}\right )} \sin \left (\frac{a d^{2} x^{2} + 2 \, a c d x + a c^{2} + b}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right )^{2}}\,{d x} + x \sin \left (\frac{a d^{2} x^{2} + 2 \, a c d x + a c^{2} + b}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.72837, size = 352, normalized size = 3.35 \begin{align*} -\frac{\sqrt{2} \pi d \sqrt{\frac{b}{\pi d^{2}}} \cos \left (a\right ) \operatorname{C}\left (\frac{\sqrt{2} d \sqrt{\frac{b}{\pi d^{2}}}}{d x + c}\right ) - \sqrt{2} \pi d \sqrt{\frac{b}{\pi d^{2}}} \operatorname{S}\left (\frac{\sqrt{2} d \sqrt{\frac{b}{\pi d^{2}}}}{d x + c}\right ) \sin \left (a\right ) -{\left (d x + c\right )} \sin \left (\frac{a d^{2} x^{2} + 2 \, a c d x + a c^{2} + b}{d^{2} x^{2} + 2 \, c d x + c^{2}}\right )}{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 \sin{\left (a + \frac{b}{\left (c + d x\right )^{2}} \right )}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \sin \left (a + \frac{b}{{\left (d x + c\right )}^{2}}\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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