Optimal. Leaf size=220 \[ -\frac{8 \sqrt{2 \pi } b^{5/2} e^{\frac{2 b c}{d}-2 a} \text{Erf}\left (\frac{\sqrt{2} \sqrt{b} \sqrt{c+d x}}{\sqrt{d}}\right )}{15 d^{7/2}}+\frac{8 \sqrt{2 \pi } b^{5/2} e^{2 a-\frac{2 b c}{d}} \text{Erfi}\left (\frac{\sqrt{2} \sqrt{b} \sqrt{c+d x}}{\sqrt{d}}\right )}{15 d^{7/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}-\frac{8 b \sinh (a+b x) \cosh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{16 b^2}{15 d^3 \sqrt{c+d x}} \]
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Rubi [A] time = 0.321564, antiderivative size = 220, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 8, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.444, Rules used = {3314, 32, 3313, 12, 3308, 2180, 2204, 2205} \[ -\frac{8 \sqrt{2 \pi } b^{5/2} e^{\frac{2 b c}{d}-2 a} \text{Erf}\left (\frac{\sqrt{2} \sqrt{b} \sqrt{c+d x}}{\sqrt{d}}\right )}{15 d^{7/2}}+\frac{8 \sqrt{2 \pi } b^{5/2} e^{2 a-\frac{2 b c}{d}} \text{Erfi}\left (\frac{\sqrt{2} \sqrt{b} \sqrt{c+d x}}{\sqrt{d}}\right )}{15 d^{7/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}-\frac{8 b \sinh (a+b x) \cosh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{16 b^2}{15 d^3 \sqrt{c+d x}} \]
Antiderivative was successfully verified.
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Rule 3314
Rule 32
Rule 3313
Rule 12
Rule 3308
Rule 2180
Rule 2204
Rule 2205
Rubi steps
\begin{align*} \int \frac{\sinh ^2(a+b x)}{(c+d x)^{7/2}} \, dx &=-\frac{8 b \cosh (a+b x) \sinh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}+\frac{\left (8 b^2\right ) \int \frac{1}{(c+d x)^{3/2}} \, dx}{15 d^2}+\frac{\left (16 b^2\right ) \int \frac{\sinh ^2(a+b x)}{(c+d x)^{3/2}} \, dx}{15 d^2}\\ &=-\frac{16 b^2}{15 d^3 \sqrt{c+d x}}-\frac{8 b \cosh (a+b x) \sinh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}-\frac{\left (64 i b^3\right ) \int \frac{i \sinh (2 a+2 b x)}{2 \sqrt{c+d x}} \, dx}{15 d^3}\\ &=-\frac{16 b^2}{15 d^3 \sqrt{c+d x}}-\frac{8 b \cosh (a+b x) \sinh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}+\frac{\left (32 b^3\right ) \int \frac{\sinh (2 a+2 b x)}{\sqrt{c+d x}} \, dx}{15 d^3}\\ &=-\frac{16 b^2}{15 d^3 \sqrt{c+d x}}-\frac{8 b \cosh (a+b x) \sinh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}+\frac{\left (16 b^3\right ) \int \frac{e^{-i (2 i a+2 i b x)}}{\sqrt{c+d x}} \, dx}{15 d^3}-\frac{\left (16 b^3\right ) \int \frac{e^{i (2 i a+2 i b x)}}{\sqrt{c+d x}} \, dx}{15 d^3}\\ &=-\frac{16 b^2}{15 d^3 \sqrt{c+d x}}-\frac{8 b \cosh (a+b x) \sinh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}-\frac{\left (32 b^3\right ) \operatorname{Subst}\left (\int e^{i \left (2 i a-\frac{2 i b c}{d}\right )-\frac{2 b x^2}{d}} \, dx,x,\sqrt{c+d x}\right )}{15 d^4}+\frac{\left (32 b^3\right ) \operatorname{Subst}\left (\int e^{-i \left (2 i a-\frac{2 i b c}{d}\right )+\frac{2 b x^2}{d}} \, dx,x,\sqrt{c+d x}\right )}{15 d^4}\\ &=-\frac{16 b^2}{15 d^3 \sqrt{c+d x}}-\frac{8 b^{5/2} e^{-2 a+\frac{2 b c}{d}} \sqrt{2 \pi } \text{erf}\left (\frac{\sqrt{2} \sqrt{b} \sqrt{c+d x}}{\sqrt{d}}\right )}{15 d^{7/2}}+\frac{8 b^{5/2} e^{2 a-\frac{2 b c}{d}} \sqrt{2 \pi } \text{erfi}\left (\frac{\sqrt{2} \sqrt{b} \sqrt{c+d x}}{\sqrt{d}}\right )}{15 d^{7/2}}-\frac{8 b \cosh (a+b x) \sinh (a+b x)}{15 d^2 (c+d x)^{3/2}}-\frac{2 \sinh ^2(a+b x)}{5 d (c+d x)^{5/2}}-\frac{32 b^2 \sinh ^2(a+b x)}{15 d^3 \sqrt{c+d x}}\\ \end{align*}
Mathematica [B] time = 9.18661, size = 825, normalized size = 3.75 \[ \frac{e^{-\frac{2 b (c+d x)}{d}} \left (16 \sqrt{2} d^2 e^{\frac{2 b (c+d x)}{d}} \text{Gamma}\left (\frac{1}{2},-\frac{2 b (c+d x)}{d}\right ) \left (\cosh \left (2 a-\frac{2 b c}{d}\right )+\sinh \left (2 a-\frac{2 b c}{d}\right )\right ) \left (-\frac{b (c+d x)}{d}\right )^{5/2}+6 d^2 e^{\frac{2 b (c+d x)}{d}}-16 b^2 c^2 e^{\frac{4 b (c+d x)}{d}} \cosh \left (2 a-\frac{2 b c}{d}\right )-3 d^2 e^{\frac{4 b (c+d x)}{d}} \cosh \left (2 a-\frac{2 b c}{d}\right )-4 b c d e^{\frac{4 b (c+d x)}{d}} \cosh \left (2 a-\frac{2 b c}{d}\right )-16 b^2 c^2 \cosh \left (2 a-\frac{2 b c}{d}\right )-3 d^2 \cosh \left (2 a-\frac{2 b c}{d}\right )-16 b^2 d^2 e^{\frac{4 b (c+d x)}{d}} x^2 \cosh \left (2 a-\frac{2 b c}{d}\right )-16 b^2 d^2 x^2 \cosh \left (2 a-\frac{2 b c}{d}\right )+4 b c d \cosh \left (2 a-\frac{2 b c}{d}\right )-4 b d^2 e^{\frac{4 b (c+d x)}{d}} x \cosh \left (2 a-\frac{2 b c}{d}\right )-32 b^2 c d e^{\frac{4 b (c+d x)}{d}} x \cosh \left (2 a-\frac{2 b c}{d}\right )+4 b d^2 x \cosh \left (2 a-\frac{2 b c}{d}\right )-32 b^2 c d x \cosh \left (2 a-\frac{2 b c}{d}\right )+16 \sqrt{2} d^2 e^{\frac{2 b (c+d x)}{d}} \left (\frac{b (c+d x)}{d}\right )^{5/2} \text{Gamma}\left (\frac{1}{2},\frac{2 b (c+d x)}{d}\right ) \left (\cosh \left (2 a-\frac{2 b c}{d}\right )-\sinh \left (2 a-\frac{2 b c}{d}\right )\right )-16 b^2 c^2 e^{\frac{4 b (c+d x)}{d}} \sinh \left (2 a-\frac{2 b c}{d}\right )-3 d^2 e^{\frac{4 b (c+d x)}{d}} \sinh \left (2 a-\frac{2 b c}{d}\right )-4 b c d e^{\frac{4 b (c+d x)}{d}} \sinh \left (2 a-\frac{2 b c}{d}\right )+16 b^2 c^2 \sinh \left (2 a-\frac{2 b c}{d}\right )+3 d^2 \sinh \left (2 a-\frac{2 b c}{d}\right )-16 b^2 d^2 e^{\frac{4 b (c+d x)}{d}} x^2 \sinh \left (2 a-\frac{2 b c}{d}\right )+16 b^2 d^2 x^2 \sinh \left (2 a-\frac{2 b c}{d}\right )-4 b c d \sinh \left (2 a-\frac{2 b c}{d}\right )-4 b d^2 e^{\frac{4 b (c+d x)}{d}} x \sinh \left (2 a-\frac{2 b c}{d}\right )-32 b^2 c d e^{\frac{4 b (c+d x)}{d}} x \sinh \left (2 a-\frac{2 b c}{d}\right )-4 b d^2 x \sinh \left (2 a-\frac{2 b c}{d}\right )+32 b^2 c d x \sinh \left (2 a-\frac{2 b c}{d}\right )\right )}{30 d^3 (c+d x)^{5/2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.067, size = 0, normalized size = 0. \begin{align*} \int{ \left ( \sinh \left ( bx+a \right ) \right ) ^{2} \left ( dx+c \right ) ^{-{\frac{7}{2}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.31562, size = 159, normalized size = 0.72 \begin{align*} -\frac{\frac{5 \, \sqrt{2} \left (\frac{{\left (d x + c\right )} b}{d}\right )^{\frac{5}{2}} e^{\left (\frac{2 \,{\left (b c - a d\right )}}{d}\right )} \Gamma \left (-\frac{5}{2}, \frac{2 \,{\left (d x + c\right )} b}{d}\right )}{{\left (d x + c\right )}^{\frac{5}{2}}} + \frac{5 \, \sqrt{2} \left (-\frac{{\left (d x + c\right )} b}{d}\right )^{\frac{5}{2}} e^{\left (-\frac{2 \,{\left (b c - a d\right )}}{d}\right )} \Gamma \left (-\frac{5}{2}, -\frac{2 \,{\left (d x + c\right )} b}{d}\right )}{{\left (d x + c\right )}^{\frac{5}{2}}} - \frac{1}{{\left (d x + c\right )}^{\frac{5}{2}}}}{5 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 3.08432, size = 2974, normalized size = 13.52 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sinh \left (b x + a\right )^{2}}{{\left (d x + c\right )}^{\frac{7}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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