Optimal. Leaf size=64 \[ \frac {a^3 \cosh (c+d x)}{d}-\frac {3 a^2 b \text {sech}(c+d x)}{d}-\frac {a b^2 \text {sech}^3(c+d x)}{d}-\frac {b^3 \text {sech}^5(c+d x)}{5 d} \]
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Rubi [A] time = 0.06, antiderivative size = 64, 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 = {4133, 270} \[ -\frac {3 a^2 b \text {sech}(c+d x)}{d}+\frac {a^3 \cosh (c+d x)}{d}-\frac {a b^2 \text {sech}^3(c+d x)}{d}-\frac {b^3 \text {sech}^5(c+d x)}{5 d} \]
Antiderivative was successfully verified.
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Rule 270
Rule 4133
Rubi steps
\begin {align*} \int \left (a+b \text {sech}^2(c+d x)\right )^3 \sinh (c+d x) \, dx &=\frac {\operatorname {Subst}\left (\int \frac {\left (b+a x^2\right )^3}{x^6} \, dx,x,\cosh (c+d x)\right )}{d}\\ &=\frac {\operatorname {Subst}\left (\int \left (a^3+\frac {b^3}{x^6}+\frac {3 a b^2}{x^4}+\frac {3 a^2 b}{x^2}\right ) \, dx,x,\cosh (c+d x)\right )}{d}\\ &=\frac {a^3 \cosh (c+d x)}{d}-\frac {3 a^2 b \text {sech}(c+d x)}{d}-\frac {a b^2 \text {sech}^3(c+d x)}{d}-\frac {b^3 \text {sech}^5(c+d x)}{5 d}\\ \end {align*}
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Mathematica [A] time = 0.26, size = 93, normalized size = 1.45 \[ \frac {8 \text {sech}^5(c+d x) \left (a \cosh ^2(c+d x)+b\right )^3 \left (5 a^3 \cosh ^6(c+d x)-15 a^2 b \cosh ^4(c+d x)-5 a b^2 \cosh ^2(c+d x)-b^3\right )}{5 d (a \cosh (2 (c+d x))+a+2 b)^3} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.39, size = 276, normalized size = 4.31 \[ \frac {5 \, a^{3} \cosh \left (d x + c\right )^{6} + 5 \, a^{3} \sinh \left (d x + c\right )^{6} + 30 \, {\left (a^{3} - 2 \, a^{2} b\right )} \cosh \left (d x + c\right )^{4} + 15 \, {\left (5 \, a^{3} \cosh \left (d x + c\right )^{2} + 2 \, a^{3} - 4 \, a^{2} b\right )} \sinh \left (d x + c\right )^{4} + 50 \, a^{3} - 180 \, a^{2} b - 80 \, a b^{2} - 32 \, b^{3} + 5 \, {\left (15 \, a^{3} - 48 \, a^{2} b - 16 \, a b^{2}\right )} \cosh \left (d x + c\right )^{2} + 5 \, {\left (15 \, a^{3} \cosh \left (d x + c\right )^{4} + 15 \, a^{3} - 48 \, a^{2} b - 16 \, a b^{2} + 36 \, {\left (a^{3} - 2 \, a^{2} b\right )} \cosh \left (d x + c\right )^{2}\right )} \sinh \left (d x + c\right )^{2}}{10 \, {\left (d \cosh \left (d x + c\right )^{5} + 5 \, d \cosh \left (d x + c\right ) \sinh \left (d x + c\right )^{4} + 5 \, d \cosh \left (d x + c\right )^{3} + 5 \, {\left (2 \, d \cosh \left (d x + c\right )^{3} + 3 \, d \cosh \left (d x + c\right )\right )} \sinh \left (d x + c\right )^{2} + 10 \, d \cosh \left (d x + c\right )\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.19, size = 101, normalized size = 1.58 \[ \frac {5 \, a^{3} {\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )} - \frac {4 \, {\left (15 \, a^{2} b {\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{4} + 20 \, a b^{2} {\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{2} + 16 \, b^{3}\right )}}{{\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{5}}}{10 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.13, size = 58, normalized size = 0.91 \[ -\frac {\frac {b^{3} \mathrm {sech}\left (d x +c \right )^{5}}{5}+a \,b^{2} \mathrm {sech}\left (d x +c \right )^{3}+3 a^{2} b \,\mathrm {sech}\left (d x +c \right )-\frac {a^{3}}{\mathrm {sech}\left (d x +c \right )}}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.32, size = 94, normalized size = 1.47 \[ \frac {a^{3} \cosh \left (d x + c\right )}{d} - \frac {6 \, a^{2} b}{d {\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}} - \frac {8 \, a b^{2}}{d {\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{3}} - \frac {32 \, b^{3}}{5 \, d {\left (e^{\left (d x + c\right )} + e^{\left (-d x - c\right )}\right )}^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.50, size = 288, normalized size = 4.50 \[ \frac {a^3\,{\mathrm {e}}^{c+d\,x}}{2\,d}+\frac {a^3\,{\mathrm {e}}^{-c-d\,x}}{2\,d}+\frac {64\,b^3\,{\mathrm {e}}^{c+d\,x}}{5\,d\,\left (4\,{\mathrm {e}}^{2\,c+2\,d\,x}+6\,{\mathrm {e}}^{4\,c+4\,d\,x}+4\,{\mathrm {e}}^{6\,c+6\,d\,x}+{\mathrm {e}}^{8\,c+8\,d\,x}+1\right )}+\frac {8\,{\mathrm {e}}^{c+d\,x}\,\left (5\,a\,b^2-4\,b^3\right )}{5\,d\,\left (3\,{\mathrm {e}}^{2\,c+2\,d\,x}+3\,{\mathrm {e}}^{4\,c+4\,d\,x}+{\mathrm {e}}^{6\,c+6\,d\,x}+1\right )}-\frac {32\,b^3\,{\mathrm {e}}^{c+d\,x}}{5\,d\,\left (5\,{\mathrm {e}}^{2\,c+2\,d\,x}+10\,{\mathrm {e}}^{4\,c+4\,d\,x}+10\,{\mathrm {e}}^{6\,c+6\,d\,x}+5\,{\mathrm {e}}^{8\,c+8\,d\,x}+{\mathrm {e}}^{10\,c+10\,d\,x}+1\right )}-\frac {6\,a^2\,b\,{\mathrm {e}}^{c+d\,x}}{d\,\left ({\mathrm {e}}^{2\,c+2\,d\,x}+1\right )}-\frac {8\,a\,b^2\,{\mathrm {e}}^{c+d\,x}}{d\,\left (2\,{\mathrm {e}}^{2\,c+2\,d\,x}+{\mathrm {e}}^{4\,c+4\,d\,x}+1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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