Optimal. Leaf size=237 \[ \frac {12 a^2 d^2 (c+d x) \sinh (e+f x)}{f^3}+\frac {3 a^2 d^2 (c+d x) \sinh (e+f x) \cosh (e+f x)}{4 f^3}+\frac {3 a^2 c d^2 x}{4 f^2}-\frac {3 a^2 d (c+d x)^2 \cosh ^2(e+f x)}{4 f^2}-\frac {6 a^2 d (c+d x)^2 \cosh (e+f x)}{f^2}+\frac {2 a^2 (c+d x)^3 \sinh (e+f x)}{f}+\frac {a^2 (c+d x)^3 \sinh (e+f x) \cosh (e+f x)}{2 f}+\frac {3 a^2 (c+d x)^4}{8 d}-\frac {3 a^2 d^3 \cosh ^2(e+f x)}{8 f^4}-\frac {12 a^2 d^3 \cosh (e+f x)}{f^4}+\frac {3 a^2 d^3 x^2}{8 f^2} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.27, antiderivative size = 237, normalized size of antiderivative = 1.00, number of steps used = 10, number of rules used = 6, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.300, Rules used = {3317, 3296, 2638, 3311, 32, 3310} \[ \frac {12 a^2 d^2 (c+d x) \sinh (e+f x)}{f^3}+\frac {3 a^2 d^2 (c+d x) \sinh (e+f x) \cosh (e+f x)}{4 f^3}+\frac {3 a^2 c d^2 x}{4 f^2}-\frac {3 a^2 d (c+d x)^2 \cosh ^2(e+f x)}{4 f^2}-\frac {6 a^2 d (c+d x)^2 \cosh (e+f x)}{f^2}+\frac {2 a^2 (c+d x)^3 \sinh (e+f x)}{f}+\frac {a^2 (c+d x)^3 \sinh (e+f x) \cosh (e+f x)}{2 f}+\frac {3 a^2 (c+d x)^4}{8 d}-\frac {3 a^2 d^3 \cosh ^2(e+f x)}{8 f^4}-\frac {12 a^2 d^3 \cosh (e+f x)}{f^4}+\frac {3 a^2 d^3 x^2}{8 f^2} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 32
Rule 2638
Rule 3296
Rule 3310
Rule 3311
Rule 3317
Rubi steps
\begin {align*} \int (c+d x)^3 (a+a \cosh (e+f x))^2 \, dx &=\int \left (a^2 (c+d x)^3+2 a^2 (c+d x)^3 \cosh (e+f x)+a^2 (c+d x)^3 \cosh ^2(e+f x)\right ) \, dx\\ &=\frac {a^2 (c+d x)^4}{4 d}+a^2 \int (c+d x)^3 \cosh ^2(e+f x) \, dx+\left (2 a^2\right ) \int (c+d x)^3 \cosh (e+f x) \, dx\\ &=\frac {a^2 (c+d x)^4}{4 d}-\frac {3 a^2 d (c+d x)^2 \cosh ^2(e+f x)}{4 f^2}+\frac {2 a^2 (c+d x)^3 \sinh (e+f x)}{f}+\frac {a^2 (c+d x)^3 \cosh (e+f x) \sinh (e+f x)}{2 f}+\frac {1}{2} a^2 \int (c+d x)^3 \, dx+\frac {\left (3 a^2 d^2\right ) \int (c+d x) \cosh ^2(e+f x) \, dx}{2 f^2}-\frac {\left (6 a^2 d\right ) \int (c+d x)^2 \sinh (e+f x) \, dx}{f}\\ &=\frac {3 a^2 (c+d x)^4}{8 d}-\frac {6 a^2 d (c+d x)^2 \cosh (e+f x)}{f^2}-\frac {3 a^2 d^3 \cosh ^2(e+f x)}{8 f^4}-\frac {3 a^2 d (c+d x)^2 \cosh ^2(e+f x)}{4 f^2}+\frac {2 a^2 (c+d x)^3 \sinh (e+f x)}{f}+\frac {3 a^2 d^2 (c+d x) \cosh (e+f x) \sinh (e+f x)}{4 f^3}+\frac {a^2 (c+d x)^3 \cosh (e+f x) \sinh (e+f x)}{2 f}+\frac {\left (3 a^2 d^2\right ) \int (c+d x) \, dx}{4 f^2}+\frac {\left (12 a^2 d^2\right ) \int (c+d x) \cosh (e+f x) \, dx}{f^2}\\ &=\frac {3 a^2 c d^2 x}{4 f^2}+\frac {3 a^2 d^3 x^2}{8 f^2}+\frac {3 a^2 (c+d x)^4}{8 d}-\frac {6 a^2 d (c+d x)^2 \cosh (e+f x)}{f^2}-\frac {3 a^2 d^3 \cosh ^2(e+f x)}{8 f^4}-\frac {3 a^2 d (c+d x)^2 \cosh ^2(e+f x)}{4 f^2}+\frac {12 a^2 d^2 (c+d x) \sinh (e+f x)}{f^3}+\frac {2 a^2 (c+d x)^3 \sinh (e+f x)}{f}+\frac {3 a^2 d^2 (c+d x) \cosh (e+f x) \sinh (e+f x)}{4 f^3}+\frac {a^2 (c+d x)^3 \cosh (e+f x) \sinh (e+f x)}{2 f}-\frac {\left (12 a^2 d^3\right ) \int \sinh (e+f x) \, dx}{f^3}\\ &=\frac {3 a^2 c d^2 x}{4 f^2}+\frac {3 a^2 d^3 x^2}{8 f^2}+\frac {3 a^2 (c+d x)^4}{8 d}-\frac {12 a^2 d^3 \cosh (e+f x)}{f^4}-\frac {6 a^2 d (c+d x)^2 \cosh (e+f x)}{f^2}-\frac {3 a^2 d^3 \cosh ^2(e+f x)}{8 f^4}-\frac {3 a^2 d (c+d x)^2 \cosh ^2(e+f x)}{4 f^2}+\frac {12 a^2 d^2 (c+d x) \sinh (e+f x)}{f^3}+\frac {2 a^2 (c+d x)^3 \sinh (e+f x)}{f}+\frac {3 a^2 d^2 (c+d x) \cosh (e+f x) \sinh (e+f x)}{4 f^3}+\frac {a^2 (c+d x)^3 \cosh (e+f x) \sinh (e+f x)}{2 f}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 1.49, size = 217, normalized size = 0.92 \[ \frac {a^2 \left (-96 d \left (c^2 f^2+2 c d f^2 x+d^2 \left (f^2 x^2+2\right )\right ) \cosh (e+f x)-3 d \left (2 c^2 f^2+4 c d f^2 x+d^2 \left (2 f^2 x^2+1\right )\right ) \cosh (2 (e+f x))+2 f \left (16 (c+d x) \left (c^2 f^2+2 c d f^2 x+d^2 \left (f^2 x^2+6\right )\right ) \sinh (e+f x)+(c+d x) \left (2 c^2 f^2+4 c d f^2 x+d^2 \left (2 f^2 x^2+3\right )\right ) \sinh (2 (e+f x))+3 f^3 x \left (4 c^3+6 c^2 d x+4 c d^2 x^2+d^3 x^3\right )\right )\right )}{16 f^4} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.53, size = 395, normalized size = 1.67 \[ \frac {6 \, a^{2} d^{3} f^{4} x^{4} + 24 \, a^{2} c d^{2} f^{4} x^{3} + 36 \, a^{2} c^{2} d f^{4} x^{2} + 24 \, a^{2} c^{3} f^{4} x - 3 \, {\left (2 \, a^{2} d^{3} f^{2} x^{2} + 4 \, a^{2} c d^{2} f^{2} x + 2 \, a^{2} c^{2} d f^{2} + a^{2} d^{3}\right )} \cosh \left (f x + e\right )^{2} - 3 \, {\left (2 \, a^{2} d^{3} f^{2} x^{2} + 4 \, a^{2} c d^{2} f^{2} x + 2 \, a^{2} c^{2} d f^{2} + a^{2} d^{3}\right )} \sinh \left (f x + e\right )^{2} - 96 \, {\left (a^{2} d^{3} f^{2} x^{2} + 2 \, a^{2} c d^{2} f^{2} x + a^{2} c^{2} d f^{2} + 2 \, a^{2} d^{3}\right )} \cosh \left (f x + e\right ) + 4 \, {\left (8 \, a^{2} d^{3} f^{3} x^{3} + 24 \, a^{2} c d^{2} f^{3} x^{2} + 8 \, a^{2} c^{3} f^{3} + 48 \, a^{2} c d^{2} f + 24 \, {\left (a^{2} c^{2} d f^{3} + 2 \, a^{2} d^{3} f\right )} x + {\left (2 \, a^{2} d^{3} f^{3} x^{3} + 6 \, a^{2} c d^{2} f^{3} x^{2} + 2 \, a^{2} c^{3} f^{3} + 3 \, a^{2} c d^{2} f + 3 \, {\left (2 \, a^{2} c^{2} d f^{3} + a^{2} d^{3} f\right )} x\right )} \cosh \left (f x + e\right )\right )} \sinh \left (f x + e\right )}{16 \, f^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 0.13, size = 581, normalized size = 2.45 \[ \frac {3}{8} \, a^{2} d^{3} x^{4} + \frac {3}{2} \, a^{2} c d^{2} x^{3} + \frac {9}{4} \, a^{2} c^{2} d x^{2} + \frac {3}{2} \, a^{2} c^{3} x + \frac {{\left (4 \, a^{2} d^{3} f^{3} x^{3} + 12 \, a^{2} c d^{2} f^{3} x^{2} + 12 \, a^{2} c^{2} d f^{3} x - 6 \, a^{2} d^{3} f^{2} x^{2} + 4 \, a^{2} c^{3} f^{3} - 12 \, a^{2} c d^{2} f^{2} x - 6 \, a^{2} c^{2} d f^{2} + 6 \, a^{2} d^{3} f x + 6 \, a^{2} c d^{2} f - 3 \, a^{2} d^{3}\right )} e^{\left (2 \, f x + 2 \, e\right )}}{32 \, f^{4}} + \frac {{\left (a^{2} d^{3} f^{3} x^{3} + 3 \, a^{2} c d^{2} f^{3} x^{2} + 3 \, a^{2} c^{2} d f^{3} x - 3 \, a^{2} d^{3} f^{2} x^{2} + a^{2} c^{3} f^{3} - 6 \, a^{2} c d^{2} f^{2} x - 3 \, a^{2} c^{2} d f^{2} + 6 \, a^{2} d^{3} f x + 6 \, a^{2} c d^{2} f - 6 \, a^{2} d^{3}\right )} e^{\left (f x + e\right )}}{f^{4}} - \frac {{\left (a^{2} d^{3} f^{3} x^{3} + 3 \, a^{2} c d^{2} f^{3} x^{2} + 3 \, a^{2} c^{2} d f^{3} x + 3 \, a^{2} d^{3} f^{2} x^{2} + a^{2} c^{3} f^{3} + 6 \, a^{2} c d^{2} f^{2} x + 3 \, a^{2} c^{2} d f^{2} + 6 \, a^{2} d^{3} f x + 6 \, a^{2} c d^{2} f + 6 \, a^{2} d^{3}\right )} e^{\left (-f x - e\right )}}{f^{4}} - \frac {{\left (4 \, a^{2} d^{3} f^{3} x^{3} + 12 \, a^{2} c d^{2} f^{3} x^{2} + 12 \, a^{2} c^{2} d f^{3} x + 6 \, a^{2} d^{3} f^{2} x^{2} + 4 \, a^{2} c^{3} f^{3} + 12 \, a^{2} c d^{2} f^{2} x + 6 \, a^{2} c^{2} d f^{2} + 6 \, a^{2} d^{3} f x + 6 \, a^{2} c d^{2} f + 3 \, a^{2} d^{3}\right )} e^{\left (-2 \, f x - 2 \, e\right )}}{32 \, f^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [B] time = 0.08, size = 1071, normalized size = 4.52 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [B] time = 0.39, size = 527, normalized size = 2.22 \[ \frac {1}{4} \, a^{2} d^{3} x^{4} + a^{2} c d^{2} x^{3} + \frac {3}{2} \, a^{2} c^{2} d x^{2} + \frac {3}{16} \, {\left (4 \, x^{2} + \frac {{\left (2 \, f x e^{\left (2 \, e\right )} - e^{\left (2 \, e\right )}\right )} e^{\left (2 \, f x\right )}}{f^{2}} - \frac {{\left (2 \, f x + 1\right )} e^{\left (-2 \, f x - 2 \, e\right )}}{f^{2}}\right )} a^{2} c^{2} d + \frac {1}{16} \, {\left (8 \, x^{3} + \frac {3 \, {\left (2 \, f^{2} x^{2} e^{\left (2 \, e\right )} - 2 \, f x e^{\left (2 \, e\right )} + e^{\left (2 \, e\right )}\right )} e^{\left (2 \, f x\right )}}{f^{3}} - \frac {3 \, {\left (2 \, f^{2} x^{2} + 2 \, f x + 1\right )} e^{\left (-2 \, f x - 2 \, e\right )}}{f^{3}}\right )} a^{2} c d^{2} + \frac {1}{32} \, {\left (4 \, x^{4} + \frac {{\left (4 \, f^{3} x^{3} e^{\left (2 \, e\right )} - 6 \, f^{2} x^{2} e^{\left (2 \, e\right )} + 6 \, f x e^{\left (2 \, e\right )} - 3 \, e^{\left (2 \, e\right )}\right )} e^{\left (2 \, f x\right )}}{f^{4}} - \frac {{\left (4 \, f^{3} x^{3} + 6 \, f^{2} x^{2} + 6 \, f x + 3\right )} e^{\left (-2 \, f x - 2 \, e\right )}}{f^{4}}\right )} a^{2} d^{3} + \frac {1}{8} \, a^{2} c^{3} {\left (4 \, x + \frac {e^{\left (2 \, f x + 2 \, e\right )}}{f} - \frac {e^{\left (-2 \, f x - 2 \, e\right )}}{f}\right )} + a^{2} c^{3} x + 3 \, a^{2} c^{2} d {\left (\frac {{\left (f x e^{e} - e^{e}\right )} e^{\left (f x\right )}}{f^{2}} - \frac {{\left (f x + 1\right )} e^{\left (-f x - e\right )}}{f^{2}}\right )} + 3 \, a^{2} c d^{2} {\left (\frac {{\left (f^{2} x^{2} e^{e} - 2 \, f x e^{e} + 2 \, e^{e}\right )} e^{\left (f x\right )}}{f^{3}} - \frac {{\left (f^{2} x^{2} + 2 \, f x + 2\right )} e^{\left (-f x - e\right )}}{f^{3}}\right )} + a^{2} d^{3} {\left (\frac {{\left (f^{3} x^{3} e^{e} - 3 \, f^{2} x^{2} e^{e} + 6 \, f x e^{e} - 6 \, e^{e}\right )} e^{\left (f x\right )}}{f^{4}} - \frac {{\left (f^{3} x^{3} + 3 \, f^{2} x^{2} + 6 \, f x + 6\right )} e^{\left (-f x - e\right )}}{f^{4}}\right )} + \frac {2 \, a^{2} c^{3} \sinh \left (f x + e\right )}{f} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 2.25, size = 452, normalized size = 1.91 \[ \frac {16\,a^2\,c^3\,f^3\,\mathrm {sinh}\left (e+f\,x\right )-\frac {3\,a^2\,d^3\,\mathrm {cosh}\left (2\,e+2\,f\,x\right )}{2}-96\,a^2\,d^3\,\mathrm {cosh}\left (e+f\,x\right )+12\,a^2\,c^3\,f^4\,x+2\,a^2\,c^3\,f^3\,\mathrm {sinh}\left (2\,e+2\,f\,x\right )+3\,a^2\,d^3\,f^4\,x^4+96\,a^2\,c\,d^2\,f\,\mathrm {sinh}\left (e+f\,x\right )+96\,a^2\,d^3\,f\,x\,\mathrm {sinh}\left (e+f\,x\right )-3\,a^2\,d^3\,f^2\,x^2\,\mathrm {cosh}\left (2\,e+2\,f\,x\right )+2\,a^2\,d^3\,f^3\,x^3\,\mathrm {sinh}\left (2\,e+2\,f\,x\right )-48\,a^2\,c^2\,d\,f^2\,\mathrm {cosh}\left (e+f\,x\right )+3\,a^2\,c\,d^2\,f\,\mathrm {sinh}\left (2\,e+2\,f\,x\right )+3\,a^2\,d^3\,f\,x\,\mathrm {sinh}\left (2\,e+2\,f\,x\right )-3\,a^2\,c^2\,d\,f^2\,\mathrm {cosh}\left (2\,e+2\,f\,x\right )+18\,a^2\,c^2\,d\,f^4\,x^2+12\,a^2\,c\,d^2\,f^4\,x^3-48\,a^2\,d^3\,f^2\,x^2\,\mathrm {cosh}\left (e+f\,x\right )+16\,a^2\,d^3\,f^3\,x^3\,\mathrm {sinh}\left (e+f\,x\right )-6\,a^2\,c\,d^2\,f^2\,x\,\mathrm {cosh}\left (2\,e+2\,f\,x\right )+6\,a^2\,c^2\,d\,f^3\,x\,\mathrm {sinh}\left (2\,e+2\,f\,x\right )+48\,a^2\,c\,d^2\,f^3\,x^2\,\mathrm {sinh}\left (e+f\,x\right )+6\,a^2\,c\,d^2\,f^3\,x^2\,\mathrm {sinh}\left (2\,e+2\,f\,x\right )-96\,a^2\,c\,d^2\,f^2\,x\,\mathrm {cosh}\left (e+f\,x\right )+48\,a^2\,c^2\,d\,f^3\,x\,\mathrm {sinh}\left (e+f\,x\right )}{8\,f^4} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 4.08, size = 779, normalized size = 3.29 \[ \begin {cases} - \frac {a^{2} c^{3} x \sinh ^{2}{\left (e + f x \right )}}{2} + \frac {a^{2} c^{3} x \cosh ^{2}{\left (e + f x \right )}}{2} + a^{2} c^{3} x + \frac {a^{2} c^{3} \sinh {\left (e + f x \right )} \cosh {\left (e + f x \right )}}{2 f} + \frac {2 a^{2} c^{3} \sinh {\left (e + f x \right )}}{f} - \frac {3 a^{2} c^{2} d x^{2} \sinh ^{2}{\left (e + f x \right )}}{4} + \frac {3 a^{2} c^{2} d x^{2} \cosh ^{2}{\left (e + f x \right )}}{4} + \frac {3 a^{2} c^{2} d x^{2}}{2} + \frac {3 a^{2} c^{2} d x \sinh {\left (e + f x \right )} \cosh {\left (e + f x \right )}}{2 f} + \frac {6 a^{2} c^{2} d x \sinh {\left (e + f x \right )}}{f} - \frac {3 a^{2} c^{2} d \sinh ^{2}{\left (e + f x \right )}}{4 f^{2}} - \frac {6 a^{2} c^{2} d \cosh {\left (e + f x \right )}}{f^{2}} - \frac {a^{2} c d^{2} x^{3} \sinh ^{2}{\left (e + f x \right )}}{2} + \frac {a^{2} c d^{2} x^{3} \cosh ^{2}{\left (e + f x \right )}}{2} + a^{2} c d^{2} x^{3} + \frac {3 a^{2} c d^{2} x^{2} \sinh {\left (e + f x \right )} \cosh {\left (e + f x \right )}}{2 f} + \frac {6 a^{2} c d^{2} x^{2} \sinh {\left (e + f x \right )}}{f} - \frac {3 a^{2} c d^{2} x \sinh ^{2}{\left (e + f x \right )}}{4 f^{2}} - \frac {3 a^{2} c d^{2} x \cosh ^{2}{\left (e + f x \right )}}{4 f^{2}} - \frac {12 a^{2} c d^{2} x \cosh {\left (e + f x \right )}}{f^{2}} + \frac {3 a^{2} c d^{2} \sinh {\left (e + f x \right )} \cosh {\left (e + f x \right )}}{4 f^{3}} + \frac {12 a^{2} c d^{2} \sinh {\left (e + f x \right )}}{f^{3}} - \frac {a^{2} d^{3} x^{4} \sinh ^{2}{\left (e + f x \right )}}{8} + \frac {a^{2} d^{3} x^{4} \cosh ^{2}{\left (e + f x \right )}}{8} + \frac {a^{2} d^{3} x^{4}}{4} + \frac {a^{2} d^{3} x^{3} \sinh {\left (e + f x \right )} \cosh {\left (e + f x \right )}}{2 f} + \frac {2 a^{2} d^{3} x^{3} \sinh {\left (e + f x \right )}}{f} - \frac {3 a^{2} d^{3} x^{2} \sinh ^{2}{\left (e + f x \right )}}{8 f^{2}} - \frac {3 a^{2} d^{3} x^{2} \cosh ^{2}{\left (e + f x \right )}}{8 f^{2}} - \frac {6 a^{2} d^{3} x^{2} \cosh {\left (e + f x \right )}}{f^{2}} + \frac {3 a^{2} d^{3} x \sinh {\left (e + f x \right )} \cosh {\left (e + f x \right )}}{4 f^{3}} + \frac {12 a^{2} d^{3} x \sinh {\left (e + f x \right )}}{f^{3}} - \frac {3 a^{2} d^{3} \sinh ^{2}{\left (e + f x \right )}}{8 f^{4}} - \frac {12 a^{2} d^{3} \cosh {\left (e + f x \right )}}{f^{4}} & \text {for}\: f \neq 0 \\\left (a \cosh {\relax (e )} + a\right )^{2} \left (c^{3} x + \frac {3 c^{2} d x^{2}}{2} + c d^{2} x^{3} + \frac {d^{3} x^{4}}{4}\right ) & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________