Optimal. Leaf size=141 \[ -\frac {\left (a^2-b^2\right )^2}{7 b^5 d (a+b \sin (c+d x))^7}+\frac {2 a \left (a^2-b^2\right )}{3 b^5 d (a+b \sin (c+d x))^6}-\frac {2 \left (3 a^2-b^2\right )}{5 b^5 d (a+b \sin (c+d x))^5}-\frac {1}{3 b^5 d (a+b \sin (c+d x))^3}+\frac {a}{b^5 d (a+b \sin (c+d x))^4} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.11, antiderivative size = 141, 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 = {2668, 697} \[ -\frac {\left (a^2-b^2\right )^2}{7 b^5 d (a+b \sin (c+d x))^7}+\frac {2 a \left (a^2-b^2\right )}{3 b^5 d (a+b \sin (c+d x))^6}-\frac {2 \left (3 a^2-b^2\right )}{5 b^5 d (a+b \sin (c+d x))^5}-\frac {1}{3 b^5 d (a+b \sin (c+d x))^3}+\frac {a}{b^5 d (a+b \sin (c+d x))^4} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 697
Rule 2668
Rubi steps
\begin {align*} \int \frac {\cos ^5(c+d x)}{(a+b \sin (c+d x))^8} \, dx &=\frac {\operatorname {Subst}\left (\int \frac {\left (b^2-x^2\right )^2}{(a+x)^8} \, dx,x,b \sin (c+d x)\right )}{b^5 d}\\ &=\frac {\operatorname {Subst}\left (\int \left (\frac {\left (a^2-b^2\right )^2}{(a+x)^8}-\frac {4 \left (a^3-a b^2\right )}{(a+x)^7}+\frac {2 \left (3 a^2-b^2\right )}{(a+x)^6}-\frac {4 a}{(a+x)^5}+\frac {1}{(a+x)^4}\right ) \, dx,x,b \sin (c+d x)\right )}{b^5 d}\\ &=-\frac {\left (a^2-b^2\right )^2}{7 b^5 d (a+b \sin (c+d x))^7}+\frac {2 a \left (a^2-b^2\right )}{3 b^5 d (a+b \sin (c+d x))^6}-\frac {2 \left (3 a^2-b^2\right )}{5 b^5 d (a+b \sin (c+d x))^5}+\frac {a}{b^5 d (a+b \sin (c+d x))^4}-\frac {1}{3 b^5 d (a+b \sin (c+d x))^3}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.27, size = 107, normalized size = 0.76 \[ -\frac {a^4+21 b^2 \left (a^2-2 b^2\right ) \sin ^2(c+d x)+7 a b \left (a^2-2 b^2\right ) \sin (c+d x)-2 a^2 b^2+35 a b^3 \sin ^3(c+d x)+35 b^4 \sin ^4(c+d x)+15 b^4}{105 b^5 d (a+b \sin (c+d x))^7} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [B] time = 0.73, size = 309, normalized size = 2.19 \[ \frac {35 \, b^{4} \cos \left (d x + c\right )^{4} + a^{4} + 19 \, a^{2} b^{2} + 8 \, b^{4} - 7 \, {\left (3 \, a^{2} b^{2} + 4 \, b^{4}\right )} \cos \left (d x + c\right )^{2} - 7 \, {\left (5 \, a b^{3} \cos \left (d x + c\right )^{2} - a^{3} b - 3 \, a b^{3}\right )} \sin \left (d x + c\right )}{105 \, {\left (7 \, a b^{11} d \cos \left (d x + c\right )^{6} - 7 \, {\left (5 \, a^{3} b^{9} + 3 \, a b^{11}\right )} d \cos \left (d x + c\right )^{4} + 7 \, {\left (3 \, a^{5} b^{7} + 10 \, a^{3} b^{9} + 3 \, a b^{11}\right )} d \cos \left (d x + c\right )^{2} - {\left (a^{7} b^{5} + 21 \, a^{5} b^{7} + 35 \, a^{3} b^{9} + 7 \, a b^{11}\right )} d + {\left (b^{12} d \cos \left (d x + c\right )^{6} - 3 \, {\left (7 \, a^{2} b^{10} + b^{12}\right )} d \cos \left (d x + c\right )^{4} + {\left (35 \, a^{4} b^{8} + 42 \, a^{2} b^{10} + 3 \, b^{12}\right )} d \cos \left (d x + c\right )^{2} - {\left (7 \, a^{6} b^{6} + 35 \, a^{4} b^{8} + 21 \, a^{2} b^{10} + b^{12}\right )} d\right )} \sin \left (d x + c\right )\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 6.19, size = 117, normalized size = 0.83 \[ -\frac {35 \, b^{4} \sin \left (d x + c\right )^{4} + 35 \, a b^{3} \sin \left (d x + c\right )^{3} + 21 \, a^{2} b^{2} \sin \left (d x + c\right )^{2} - 42 \, b^{4} \sin \left (d x + c\right )^{2} + 7 \, a^{3} b \sin \left (d x + c\right ) - 14 \, a b^{3} \sin \left (d x + c\right ) + a^{4} - 2 \, a^{2} b^{2} + 15 \, b^{4}}{105 \, {\left (b \sin \left (d x + c\right ) + a\right )}^{7} b^{5} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.34, size = 127, normalized size = 0.90 \[ \frac {-\frac {a^{4}-2 a^{2} b^{2}+b^{4}}{7 b^{5} \left (a +b \sin \left (d x +c \right )\right )^{7}}-\frac {1}{3 b^{5} \left (a +b \sin \left (d x +c \right )\right )^{3}}-\frac {6 a^{2}-2 b^{2}}{5 b^{5} \left (a +b \sin \left (d x +c \right )\right )^{5}}+\frac {2 a \left (a^{2}-b^{2}\right )}{3 b^{5} \left (a +b \sin \left (d x +c \right )\right )^{6}}+\frac {a}{b^{5} \left (a +b \sin \left (d x +c \right )\right )^{4}}}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.33, size = 206, normalized size = 1.46 \[ -\frac {35 \, b^{4} \sin \left (d x + c\right )^{4} + 35 \, a b^{3} \sin \left (d x + c\right )^{3} + a^{4} - 2 \, a^{2} b^{2} + 15 \, b^{4} + 21 \, {\left (a^{2} b^{2} - 2 \, b^{4}\right )} \sin \left (d x + c\right )^{2} + 7 \, {\left (a^{3} b - 2 \, a b^{3}\right )} \sin \left (d x + c\right )}{105 \, {\left (b^{12} \sin \left (d x + c\right )^{7} + 7 \, a b^{11} \sin \left (d x + c\right )^{6} + 21 \, a^{2} b^{10} \sin \left (d x + c\right )^{5} + 35 \, a^{3} b^{9} \sin \left (d x + c\right )^{4} + 35 \, a^{4} b^{8} \sin \left (d x + c\right )^{3} + 21 \, a^{5} b^{7} \sin \left (d x + c\right )^{2} + 7 \, a^{6} b^{6} \sin \left (d x + c\right ) + a^{7} b^{5}\right )} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.14, size = 206, normalized size = 1.46 \[ -\frac {\frac {a^4-2\,a^2\,b^2+15\,b^4}{105\,b^5}+\frac {{\sin \left (c+d\,x\right )}^4}{3\,b}+\frac {{\sin \left (c+d\,x\right )}^2\,\left (a^2-2\,b^2\right )}{5\,b^3}+\frac {a\,{\sin \left (c+d\,x\right )}^3}{3\,b^2}+\frac {a\,\sin \left (c+d\,x\right )\,\left (a^2-2\,b^2\right )}{15\,b^4}}{d\,\left (a^7+7\,a^6\,b\,\sin \left (c+d\,x\right )+21\,a^5\,b^2\,{\sin \left (c+d\,x\right )}^2+35\,a^4\,b^3\,{\sin \left (c+d\,x\right )}^3+35\,a^3\,b^4\,{\sin \left (c+d\,x\right )}^4+21\,a^2\,b^5\,{\sin \left (c+d\,x\right )}^5+7\,a\,b^6\,{\sin \left (c+d\,x\right )}^6+b^7\,{\sin \left (c+d\,x\right )}^7\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 43.30, size = 1425, normalized size = 10.11 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________