Optimal. Leaf size=103 \[ \frac {a \log \left (\frac {e}{x}+f\right )}{f}+\frac {a \log (x)}{f}+\frac {b \sin \left (c-\frac {d f}{e}\right ) \text {Ci}\left (d \left (\frac {f}{e}+\frac {1}{x}\right )\right )}{f}-\frac {b \sin (c) \text {Ci}\left (\frac {d}{x}\right )}{f}+\frac {b \cos \left (c-\frac {d f}{e}\right ) \text {Si}\left (d \left (\frac {f}{e}+\frac {1}{x}\right )\right )}{f}-\frac {b \cos (c) \text {Si}\left (\frac {d}{x}\right )}{f} \]
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Rubi [A] time = 0.28, antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps used = 12, number of rules used = 6, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.300, Rules used = {3431, 14, 3303, 3299, 3302, 3317} \[ \frac {a \log \left (\frac {e}{x}+f\right )}{f}+\frac {a \log (x)}{f}+\frac {b \sin \left (c-\frac {d f}{e}\right ) \text {CosIntegral}\left (d \left (\frac {f}{e}+\frac {1}{x}\right )\right )}{f}-\frac {b \sin (c) \text {CosIntegral}\left (\frac {d}{x}\right )}{f}+\frac {b \cos \left (c-\frac {d f}{e}\right ) \text {Si}\left (d \left (\frac {f}{e}+\frac {1}{x}\right )\right )}{f}-\frac {b \cos (c) \text {Si}\left (\frac {d}{x}\right )}{f} \]
Antiderivative was successfully verified.
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Rule 14
Rule 3299
Rule 3302
Rule 3303
Rule 3317
Rule 3431
Rubi steps
\begin {align*} \int \frac {a+b \sin \left (c+\frac {d}{x}\right )}{e+f x} \, dx &=-\operatorname {Subst}\left (\int \left (\frac {a+b \sin (c+d x)}{f x}-\frac {e (a+b \sin (c+d x))}{f (f+e x)}\right ) \, dx,x,\frac {1}{x}\right )\\ &=-\frac {\operatorname {Subst}\left (\int \frac {a+b \sin (c+d x)}{x} \, dx,x,\frac {1}{x}\right )}{f}+\frac {e \operatorname {Subst}\left (\int \frac {a+b \sin (c+d x)}{f+e x} \, dx,x,\frac {1}{x}\right )}{f}\\ &=-\frac {\operatorname {Subst}\left (\int \left (\frac {a}{x}+\frac {b \sin (c+d x)}{x}\right ) \, dx,x,\frac {1}{x}\right )}{f}+\frac {e \operatorname {Subst}\left (\int \left (\frac {a}{f+e x}+\frac {b \sin (c+d x)}{f+e x}\right ) \, dx,x,\frac {1}{x}\right )}{f}\\ &=\frac {a \log \left (f+\frac {e}{x}\right )}{f}+\frac {a \log (x)}{f}-\frac {b \operatorname {Subst}\left (\int \frac {\sin (c+d x)}{x} \, dx,x,\frac {1}{x}\right )}{f}+\frac {(b e) \operatorname {Subst}\left (\int \frac {\sin (c+d x)}{f+e x} \, dx,x,\frac {1}{x}\right )}{f}\\ &=\frac {a \log \left (f+\frac {e}{x}\right )}{f}+\frac {a \log (x)}{f}-\frac {(b \cos (c)) \operatorname {Subst}\left (\int \frac {\sin (d x)}{x} \, dx,x,\frac {1}{x}\right )}{f}+\frac {\left (b e \cos \left (c-\frac {d f}{e}\right )\right ) \operatorname {Subst}\left (\int \frac {\sin \left (\frac {d f}{e}+d x\right )}{f+e x} \, dx,x,\frac {1}{x}\right )}{f}-\frac {(b \sin (c)) \operatorname {Subst}\left (\int \frac {\cos (d x)}{x} \, dx,x,\frac {1}{x}\right )}{f}+\frac {\left (b e \sin \left (c-\frac {d f}{e}\right )\right ) \operatorname {Subst}\left (\int \frac {\cos \left (\frac {d f}{e}+d x\right )}{f+e x} \, dx,x,\frac {1}{x}\right )}{f}\\ &=\frac {a \log \left (f+\frac {e}{x}\right )}{f}+\frac {a \log (x)}{f}-\frac {b \text {Ci}\left (\frac {d}{x}\right ) \sin (c)}{f}+\frac {b \text {Ci}\left (\frac {d \left (f+\frac {e}{x}\right )}{e}\right ) \sin \left (c-\frac {d f}{e}\right )}{f}+\frac {b \cos \left (c-\frac {d f}{e}\right ) \text {Si}\left (\frac {d \left (f+\frac {e}{x}\right )}{e}\right )}{f}-\frac {b \cos (c) \text {Si}\left (\frac {d}{x}\right )}{f}\\ \end {align*}
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Mathematica [A] time = 0.21, size = 83, normalized size = 0.81 \[ \frac {a \log (e+f x)+b \sin \left (c-\frac {d f}{e}\right ) \text {Ci}\left (d \left (\frac {f}{e}+\frac {1}{x}\right )\right )-b \sin (c) \text {Ci}\left (\frac {d}{x}\right )+b \cos \left (c-\frac {d f}{e}\right ) \text {Si}\left (d \left (\frac {f}{e}+\frac {1}{x}\right )\right )-b \cos (c) \text {Si}\left (\frac {d}{x}\right )}{f} \]
Warning: Unable to verify antiderivative.
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fricas [A] time = 0.76, size = 133, normalized size = 1.29 \[ -\frac {2 \, b \cos \relax (c) \operatorname {Si}\left (\frac {d}{x}\right ) - 2 \, b \cos \left (-\frac {c e - d f}{e}\right ) \operatorname {Si}\left (\frac {d f x + d e}{e x}\right ) - 2 \, a \log \left (f x + e\right ) + {\left (b \operatorname {Ci}\left (\frac {d}{x}\right ) + b \operatorname {Ci}\left (-\frac {d}{x}\right )\right )} \sin \relax (c) + {\left (b \operatorname {Ci}\left (\frac {d f x + d e}{e x}\right ) + b \operatorname {Ci}\left (-\frac {d f x + d e}{e x}\right )\right )} \sin \left (-\frac {c e - d f}{e}\right )}{2 \, f} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.47, size = 172, normalized size = 1.67 \[ \frac {b d \operatorname {Ci}\left ({\left (d f - c e + \frac {{\left (c x + d\right )} e}{x}\right )} e^{\left (-1\right )}\right ) \sin \left (-{\left (d f - c e\right )} e^{\left (-1\right )}\right ) - b d \operatorname {Ci}\left (-c + \frac {c x + d}{x}\right ) \sin \relax (c) - b d \cos \left (-{\left (d f - c e\right )} e^{\left (-1\right )}\right ) \operatorname {Si}\left (-{\left (d f - c e + \frac {{\left (c x + d\right )} e}{x}\right )} e^{\left (-1\right )}\right ) + b d \cos \relax (c) \operatorname {Si}\left (c - \frac {c x + d}{x}\right ) + a d \log \left (-d f + c e - \frac {{\left (c x + d\right )} e}{x}\right ) - a d \log \left (c - \frac {c x + d}{x}\right )}{d f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 142, normalized size = 1.38 \[ -\frac {a \ln \left (\frac {d}{x}\right )}{f}+\frac {a \ln \left (e \left (c +\frac {d}{x}\right )-c e +d f \right )}{f}+\frac {b \Si \left (\frac {d}{x}+c +\frac {-c e +d f}{e}\right ) \cos \left (\frac {-c e +d f}{e}\right )}{f}-\frac {b \Ci \left (\frac {d}{x}+c +\frac {-c e +d f}{e}\right ) \sin \left (\frac {-c e +d f}{e}\right )}{f}-\frac {b \Ci \left (\frac {d}{x}\right ) \sin \relax (c )}{f}-\frac {b \cos \relax (c ) \Si \left (\frac {d}{x}\right )}{f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ b {\left (\int \frac {\sin \left (\frac {c x + d}{x}\right )}{2 \, {\left ({\left (f x + e\right )} \cos \left (\frac {c x + d}{x}\right )^{2} + {\left (f x + e\right )} \sin \left (\frac {c x + d}{x}\right )^{2}\right )}}\,{d x} + \int \frac {\sin \left (\frac {c x + d}{x}\right )}{2 \, {\left (f x + e\right )}}\,{d x}\right )} + \frac {a \log \left (f x + e\right )}{f} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {a+b\,\sin \left (c+\frac {d}{x}\right )}{e+f\,x} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {a + b \sin {\left (c + \frac {d}{x} \right )}}{e + f x}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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