Optimal. Leaf size=104 \[ -\frac {d \cos (c+d x)}{2 b^2 (a+b x)}-\frac {d^2 \text {Ci}\left (\frac {a d}{b}+d x\right ) \sin \left (c-\frac {a d}{b}\right )}{2 b^3}-\frac {\sin (c+d x)}{2 b (a+b x)^2}-\frac {d^2 \cos \left (c-\frac {a d}{b}\right ) \text {Si}\left (\frac {a d}{b}+d x\right )}{2 b^3} \]
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Rubi [A]
time = 0.09, antiderivative size = 104, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.286, Rules used = {3378, 3384,
3380, 3383} \begin {gather*} -\frac {d^2 \sin \left (c-\frac {a d}{b}\right ) \text {CosIntegral}\left (\frac {a d}{b}+d x\right )}{2 b^3}-\frac {d^2 \cos \left (c-\frac {a d}{b}\right ) \text {Si}\left (x d+\frac {a d}{b}\right )}{2 b^3}-\frac {d \cos (c+d x)}{2 b^2 (a+b x)}-\frac {\sin (c+d x)}{2 b (a+b x)^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 3378
Rule 3380
Rule 3383
Rule 3384
Rubi steps
\begin {align*} \int \frac {\sin (c+d x)}{(a+b x)^3} \, dx &=-\frac {\sin (c+d x)}{2 b (a+b x)^2}+\frac {d \int \frac {\cos (c+d x)}{(a+b x)^2} \, dx}{2 b}\\ &=-\frac {d \cos (c+d x)}{2 b^2 (a+b x)}-\frac {\sin (c+d x)}{2 b (a+b x)^2}-\frac {d^2 \int \frac {\sin (c+d x)}{a+b x} \, dx}{2 b^2}\\ &=-\frac {d \cos (c+d x)}{2 b^2 (a+b x)}-\frac {\sin (c+d x)}{2 b (a+b x)^2}-\frac {\left (d^2 \cos \left (c-\frac {a d}{b}\right )\right ) \int \frac {\sin \left (\frac {a d}{b}+d x\right )}{a+b x} \, dx}{2 b^2}-\frac {\left (d^2 \sin \left (c-\frac {a d}{b}\right )\right ) \int \frac {\cos \left (\frac {a d}{b}+d x\right )}{a+b x} \, dx}{2 b^2}\\ &=-\frac {d \cos (c+d x)}{2 b^2 (a+b x)}-\frac {d^2 \text {Ci}\left (\frac {a d}{b}+d x\right ) \sin \left (c-\frac {a d}{b}\right )}{2 b^3}-\frac {\sin (c+d x)}{2 b (a+b x)^2}-\frac {d^2 \cos \left (c-\frac {a d}{b}\right ) \text {Si}\left (\frac {a d}{b}+d x\right )}{2 b^3}\\ \end {align*}
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Mathematica [A]
time = 0.53, size = 87, normalized size = 0.84 \begin {gather*} -\frac {d^2 \text {Ci}\left (d \left (\frac {a}{b}+x\right )\right ) \sin \left (c-\frac {a d}{b}\right )+\frac {b (d (a+b x) \cos (c+d x)+b \sin (c+d x))}{(a+b x)^2}+d^2 \cos \left (c-\frac {a d}{b}\right ) \text {Si}\left (d \left (\frac {a}{b}+x\right )\right )}{2 b^3} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.05, size = 145, normalized size = 1.39
method | result | size |
derivativedivides | \(d^{2} \left (-\frac {\sin \left (d x +c \right )}{2 \left (d a -c b +b \left (d x +c \right )\right )^{2} b}+\frac {-\frac {\cos \left (d x +c \right )}{\left (d a -c b +b \left (d x +c \right )\right ) b}-\frac {\frac {\sinIntegral \left (d x +c +\frac {d a -c b}{b}\right ) \cos \left (\frac {d a -c b}{b}\right )}{b}-\frac {\cosineIntegral \left (d x +c +\frac {d a -c b}{b}\right ) \sin \left (\frac {d a -c b}{b}\right )}{b}}{b}}{2 b}\right )\) | \(145\) |
default | \(d^{2} \left (-\frac {\sin \left (d x +c \right )}{2 \left (d a -c b +b \left (d x +c \right )\right )^{2} b}+\frac {-\frac {\cos \left (d x +c \right )}{\left (d a -c b +b \left (d x +c \right )\right ) b}-\frac {\frac {\sinIntegral \left (d x +c +\frac {d a -c b}{b}\right ) \cos \left (\frac {d a -c b}{b}\right )}{b}-\frac {\cosineIntegral \left (d x +c +\frac {d a -c b}{b}\right ) \sin \left (\frac {d a -c b}{b}\right )}{b}}{b}}{2 b}\right )\) | \(145\) |
risch | \(-\frac {i d^{2} {\mathrm e}^{-\frac {i \left (d a -c b \right )}{b}} \expIntegral \left (1, -i d x -i c -\frac {i a d -i b c}{b}\right )}{4 b^{3}}+\frac {i d^{2} {\mathrm e}^{\frac {i \left (d a -c b \right )}{b}} \expIntegral \left (1, i d x +i c +\frac {i \left (d a -c b \right )}{b}\right )}{4 b^{3}}+\frac {i \left (-2 i b^{3} d^{3} x^{3}-6 i a \,b^{2} d^{3} x^{2}-6 i a^{2} b \,d^{3} x -2 i a^{3} d^{3}\right ) \cos \left (d x +c \right )}{4 b^{2} \left (b x +a \right )^{2} \left (-d^{2} x^{2} b^{2}-2 a b \,d^{2} x -d^{2} a^{2}\right )}-\frac {\left (-2 d^{2} x^{2} b^{2}-4 a b \,d^{2} x -2 d^{2} a^{2}\right ) \sin \left (d x +c \right )}{4 b \left (b x +a \right )^{2} \left (-d^{2} x^{2} b^{2}-2 a b \,d^{2} x -d^{2} a^{2}\right )}\) | \(275\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [C] Result contains complex when optimal does not.
time = 0.39, size = 199, normalized size = 1.91 \begin {gather*} \frac {d^{3} {\left (-i \, E_{3}\left (\frac {i \, {\left (d x + c\right )} b - i \, b c + i \, a d}{b}\right ) + i \, E_{3}\left (-\frac {i \, {\left (d x + c\right )} b - i \, b c + i \, a d}{b}\right )\right )} \cos \left (-\frac {b c - a d}{b}\right ) + d^{3} {\left (E_{3}\left (\frac {i \, {\left (d x + c\right )} b - i \, b c + i \, a d}{b}\right ) + E_{3}\left (-\frac {i \, {\left (d x + c\right )} b - i \, b c + i \, a d}{b}\right )\right )} \sin \left (-\frac {b c - a d}{b}\right )}{2 \, {\left ({\left (d x + c\right )}^{2} b^{3} + b^{3} c^{2} - 2 \, a b^{2} c d + a^{2} b d^{2} - 2 \, {\left (b^{3} c - a b^{2} d\right )} {\left (d x + c\right )}\right )} d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 210 vs.
\(2 (98) = 196\).
time = 0.36, size = 210, normalized size = 2.02 \begin {gather*} -\frac {2 \, b^{2} \sin \left (d x + c\right ) + 2 \, {\left (b^{2} d^{2} x^{2} + 2 \, a b d^{2} x + a^{2} d^{2}\right )} \cos \left (-\frac {b c - a d}{b}\right ) \operatorname {Si}\left (\frac {b d x + a d}{b}\right ) + 2 \, {\left (b^{2} d x + a b d\right )} \cos \left (d x + c\right ) - {\left ({\left (b^{2} d^{2} x^{2} + 2 \, a b d^{2} x + a^{2} d^{2}\right )} \operatorname {Ci}\left (\frac {b d x + a d}{b}\right ) + {\left (b^{2} d^{2} x^{2} + 2 \, a b d^{2} x + a^{2} d^{2}\right )} \operatorname {Ci}\left (-\frac {b d x + a d}{b}\right )\right )} \sin \left (-\frac {b c - a d}{b}\right )}{4 \, {\left (b^{5} x^{2} + 2 \, a b^{4} x + a^{2} b^{3}\right )}} \end {gather*}
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 \begin {gather*} \int \frac {\sin {\left (c + d x \right )}}{\left (a + b x\right )^{3}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [C] Result contains higher order function than in optimal. Order 9 vs. order
4.
time = 3.04, size = 5727, normalized size = 55.07 \begin {gather*} \text {Too large to display} \end {gather*}
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 \begin {gather*} \int \frac {\sin \left (c+d\,x\right )}{{\left (a+b\,x\right )}^3} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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