Optimal. Leaf size=55 \[ \frac {2 (a+a \sin (c+d x))^{2+m}}{a^2 d (2+m)}-\frac {(a+a \sin (c+d x))^{3+m}}{a^3 d (3+m)} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.04, antiderivative size = 55, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.095, Rules used = {2746, 45}
\begin {gather*} \frac {2 (a \sin (c+d x)+a)^{m+2}}{a^2 d (m+2)}-\frac {(a \sin (c+d x)+a)^{m+3}}{a^3 d (m+3)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 45
Rule 2746
Rubi steps
\begin {align*} \int \cos ^3(c+d x) (a+a \sin (c+d x))^m \, dx &=\frac {\text {Subst}\left (\int (a-x) (a+x)^{1+m} \, dx,x,a \sin (c+d x)\right )}{a^3 d}\\ &=\frac {\text {Subst}\left (\int \left (2 a (a+x)^{1+m}-(a+x)^{2+m}\right ) \, dx,x,a \sin (c+d x)\right )}{a^3 d}\\ &=\frac {2 (a+a \sin (c+d x))^{2+m}}{a^2 d (2+m)}-\frac {(a+a \sin (c+d x))^{3+m}}{a^3 d (3+m)}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.21, size = 65, normalized size = 1.18 \begin {gather*} -\frac {\left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^4 (a (1+\sin (c+d x)))^m (-4-m+(2+m) \sin (c+d x))}{d (2+m) (3+m)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.13, size = 0, normalized size = 0.00 \[\int \left (\cos ^{3}\left (d x +c \right )\right ) \left (a +a \sin \left (d x +c \right )\right )^{m}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 111 vs.
\(2 (55) = 110\).
time = 0.28, size = 111, normalized size = 2.02 \begin {gather*} -\frac {\frac {{\left ({\left (m^{2} + 3 \, m + 2\right )} a^{m} \sin \left (d x + c\right )^{3} + {\left (m^{2} + m\right )} a^{m} \sin \left (d x + c\right )^{2} - 2 \, a^{m} m \sin \left (d x + c\right ) + 2 \, a^{m}\right )} {\left (\sin \left (d x + c\right ) + 1\right )}^{m}}{m^{3} + 6 \, m^{2} + 11 \, m + 6} - \frac {{\left (a \sin \left (d x + c\right ) + a\right )}^{m + 1}}{a {\left (m + 1\right )}}}{d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.39, size = 61, normalized size = 1.11 \begin {gather*} \frac {{\left (m \cos \left (d x + c\right )^{2} + {\left ({\left (m + 2\right )} \cos \left (d x + c\right )^{2} + 4\right )} \sin \left (d x + c\right ) + 4\right )} {\left (a \sin \left (d x + c\right ) + a\right )}^{m}}{d m^{2} + 5 \, d m + 6 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 1114 vs.
\(2 (44) = 88\).
time = 3.81, size = 1114, normalized size = 20.25 \begin {gather*} \begin {cases} x \left (a \sin {\left (c \right )} + a\right )^{m} \cos ^{3}{\left (c \right )} & \text {for}\: d = 0 \\- \frac {2 \log {\left (\sin {\left (c + d x \right )} + 1 \right )} \sin ^{2}{\left (c + d x \right )}}{2 a^{3} d \sin ^{2}{\left (c + d x \right )} + 4 a^{3} d \sin {\left (c + d x \right )} + 2 a^{3} d} - \frac {4 \log {\left (\sin {\left (c + d x \right )} + 1 \right )} \sin {\left (c + d x \right )}}{2 a^{3} d \sin ^{2}{\left (c + d x \right )} + 4 a^{3} d \sin {\left (c + d x \right )} + 2 a^{3} d} - \frac {2 \log {\left (\sin {\left (c + d x \right )} + 1 \right )}}{2 a^{3} d \sin ^{2}{\left (c + d x \right )} + 4 a^{3} d \sin {\left (c + d x \right )} + 2 a^{3} d} - \frac {2 \sin {\left (c + d x \right )}}{2 a^{3} d \sin ^{2}{\left (c + d x \right )} + 4 a^{3} d \sin {\left (c + d x \right )} + 2 a^{3} d} - \frac {\cos ^{2}{\left (c + d x \right )}}{2 a^{3} d \sin ^{2}{\left (c + d x \right )} + 4 a^{3} d \sin {\left (c + d x \right )} + 2 a^{3} d} - \frac {2}{2 a^{3} d \sin ^{2}{\left (c + d x \right )} + 4 a^{3} d \sin {\left (c + d x \right )} + 2 a^{3} d} & \text {for}\: m = -3 \\\frac {2 \log {\left (\sin {\left (c + d x \right )} + 1 \right )} \sin {\left (c + d x \right )}}{a^{2} d \sin {\left (c + d x \right )} + a^{2} d} + \frac {2 \log {\left (\sin {\left (c + d x \right )} + 1 \right )}}{a^{2} d \sin {\left (c + d x \right )} + a^{2} d} - \frac {2 \sin ^{2}{\left (c + d x \right )}}{a^{2} d \sin {\left (c + d x \right )} + a^{2} d} - \frac {\cos ^{2}{\left (c + d x \right )}}{a^{2} d \sin {\left (c + d x \right )} + a^{2} d} + \frac {2}{a^{2} d \sin {\left (c + d x \right )} + a^{2} d} & \text {for}\: m = -2 \\\frac {2 \tan ^{3}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{a d \tan ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 2 a d \tan ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + a d} - \frac {2 \tan ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )}}{a d \tan ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 2 a d \tan ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + a d} + \frac {2 \tan {\left (\frac {c}{2} + \frac {d x}{2} \right )}}{a d \tan ^{4}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + 2 a d \tan ^{2}{\left (\frac {c}{2} + \frac {d x}{2} \right )} + a d} & \text {for}\: m = -1 \\\frac {m^{2} \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin {\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {m^{2} \left (a \sin {\left (c + d x \right )} + a\right )^{m} \cos ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {2 m \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin ^{3}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {4 m \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {5 m \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin {\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {2 m \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin {\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {5 m \left (a \sin {\left (c + d x \right )} + a\right )^{m} \cos ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {4 \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin ^{3}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {6 \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {6 \left (a \sin {\left (c + d x \right )} + a\right )^{m} \sin {\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} + \frac {6 \left (a \sin {\left (c + d x \right )} + a\right )^{m} \cos ^{2}{\left (c + d x \right )}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} - \frac {2 \left (a \sin {\left (c + d x \right )} + a\right )^{m}}{d m^{3} + 6 d m^{2} + 11 d m + 6 d} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 137 vs.
\(2 (55) = 110\).
time = 5.65, size = 137, normalized size = 2.49 \begin {gather*} -\frac {{\left (a \sin \left (d x + c\right ) + a\right )}^{3} {\left (a \sin \left (d x + c\right ) + a\right )}^{m} m - 2 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{2} {\left (a \sin \left (d x + c\right ) + a\right )}^{m} a m + 2 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{3} {\left (a \sin \left (d x + c\right ) + a\right )}^{m} - 6 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{2} {\left (a \sin \left (d x + c\right ) + a\right )}^{m} a}{{\left (a^{2} m^{2} + 5 \, a^{2} m + 6 \, a^{2}\right )} a d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.73, size = 85, normalized size = 1.55 \begin {gather*} \frac {{\left (a\,\left (\sin \left (c+d\,x\right )+1\right )\right )}^m\,\left (2\,m+18\,\sin \left (c+d\,x\right )+2\,\sin \left (3\,c+3\,d\,x\right )+m\,\sin \left (c+d\,x\right )-2\,m\,\left (2\,{\sin \left (c+d\,x\right )}^2-1\right )+m\,\sin \left (3\,c+3\,d\,x\right )+16\right )}{4\,d\,\left (m^2+5\,m+6\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________