Integrand size = 26, antiderivative size = 150 \[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=-\frac {b c}{6 \pi ^{5/2} \left (1+c^2 x^2\right )}-\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}}+\frac {b c \log (x)}{\pi ^{5/2}}+\frac {5 b c \log \left (1+c^2 x^2\right )}{6 \pi ^{5/2}} \]
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Time = 0.14 (sec) , antiderivative size = 150, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.269, Rules used = {277, 198, 197, 5804, 12, 1265, 907} \[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi c^2 x^2+\pi }}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi c^2 x^2+\pi \right )^{3/2}}-\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi c^2 x^2+\pi \right )^{3/2}}-\frac {b c}{6 \pi ^{5/2} \left (c^2 x^2+1\right )}+\frac {5 b c \log \left (c^2 x^2+1\right )}{6 \pi ^{5/2}}+\frac {b c \log (x)}{\pi ^{5/2}} \]
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Rule 12
Rule 197
Rule 198
Rule 277
Rule 907
Rule 1265
Rule 5804
Rubi steps \begin{align*} \text {integral}& = -\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}}-\left (b c \sqrt {\pi }\right ) \int \frac {-3-12 c^2 x^2-8 c^4 x^4}{3 \pi ^3 x \left (1+c^2 x^2\right )^2} \, dx \\ & = -\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}}-\frac {(b c) \int \frac {-3-12 c^2 x^2-8 c^4 x^4}{x \left (1+c^2 x^2\right )^2} \, dx}{3 \pi ^{5/2}} \\ & = -\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}}-\frac {(b c) \text {Subst}\left (\int \frac {-3-12 c^2 x-8 c^4 x^2}{x \left (1+c^2 x\right )^2} \, dx,x,x^2\right )}{6 \pi ^{5/2}} \\ & = -\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}}-\frac {(b c) \text {Subst}\left (\int \left (-\frac {3}{x}-\frac {c^2}{\left (1+c^2 x\right )^2}-\frac {5 c^2}{1+c^2 x}\right ) \, dx,x,x^2\right )}{6 \pi ^{5/2}} \\ & = -\frac {b c}{6 \pi ^{5/2} \left (1+c^2 x^2\right )}-\frac {a+b \text {arcsinh}(c x)}{\pi x \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {4 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi \left (\pi +c^2 \pi x^2\right )^{3/2}}-\frac {8 c^2 x (a+b \text {arcsinh}(c x))}{3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}}+\frac {b c \log (x)}{\pi ^{5/2}}+\frac {5 b c \log \left (1+c^2 x^2\right )}{6 \pi ^{5/2}} \\ \end{align*}
Time = 0.41 (sec) , antiderivative size = 125, normalized size of antiderivative = 0.83 \[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=\frac {-b c x \sqrt {1+c^2 x^2}-2 a \left (3+12 c^2 x^2+8 c^4 x^4\right )-2 b \left (3+12 c^2 x^2+8 c^4 x^4\right ) \text {arcsinh}(c x)+b c x \left (1+c^2 x^2\right )^{3/2} \left (16+6 \log (x)+5 \log \left (1+c^2 x^2\right )\right )}{6 \pi ^{5/2} x \left (1+c^2 x^2\right )^{3/2}} \]
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Leaf count of result is larger than twice the leaf count of optimal. \(777\) vs. \(2(132)=264\).
Time = 0.18 (sec) , antiderivative size = 778, normalized size of antiderivative = 5.19
method | result | size |
default | \(a \left (-\frac {1}{\pi x \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {3}{2}}}-4 c^{2} \left (\frac {x}{3 \pi \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {3}{2}}}+\frac {2 x}{3 \pi ^{2} \sqrt {\pi \,c^{2} x^{2}+\pi }}\right )\right )-\frac {16 b c \,\operatorname {arcsinh}\left (c x \right )}{3 \pi ^{\frac {5}{2}}}+\frac {32 b \,x^{10} c^{11}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {32 b \,x^{8} c^{9}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {128 b \,x^{8} c^{9}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {32 b \,x^{6} c^{7}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {64 b \,x^{6} \operatorname {arcsinh}\left (c x \right ) c^{7}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {64 b \,x^{5} \operatorname {arcsinh}\left (c x \right ) c^{6}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}}}+\frac {64 b \,x^{6} c^{7}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {32 b \,x^{4} c^{5}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {200 b \,x^{4} \operatorname {arcsinh}\left (c x \right ) c^{5}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {56 b \,x^{3} \operatorname {arcsinh}\left (c x \right ) c^{4}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}}}+\frac {128 b \,x^{4} c^{5}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {12 b \,x^{2} c^{3}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {208 b \,x^{2} \operatorname {arcsinh}\left (c x \right ) c^{3}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {44 b x \,\operatorname {arcsinh}\left (c x \right ) c^{2}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}}}+\frac {32 b \,x^{2} c^{3}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {3 b c}{2 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {24 b \,\operatorname {arcsinh}\left (c x \right ) c}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {9 b \,\operatorname {arcsinh}\left (c x \right )}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}} x}+\frac {5 b c \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{3 \pi ^{\frac {5}{2}}}+\frac {b c \ln \left (\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}-1\right )}{\pi ^{\frac {5}{2}}}\) | \(778\) |
parts | \(a \left (-\frac {1}{\pi x \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {3}{2}}}-4 c^{2} \left (\frac {x}{3 \pi \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {3}{2}}}+\frac {2 x}{3 \pi ^{2} \sqrt {\pi \,c^{2} x^{2}+\pi }}\right )\right )-\frac {16 b c \,\operatorname {arcsinh}\left (c x \right )}{3 \pi ^{\frac {5}{2}}}+\frac {32 b \,x^{10} c^{11}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {32 b \,x^{8} c^{9}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {128 b \,x^{8} c^{9}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {32 b \,x^{6} c^{7}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {64 b \,x^{6} \operatorname {arcsinh}\left (c x \right ) c^{7}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {64 b \,x^{5} \operatorname {arcsinh}\left (c x \right ) c^{6}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}}}+\frac {64 b \,x^{6} c^{7}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {32 b \,x^{4} c^{5}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {200 b \,x^{4} \operatorname {arcsinh}\left (c x \right ) c^{5}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {56 b \,x^{3} \operatorname {arcsinh}\left (c x \right ) c^{4}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}}}+\frac {128 b \,x^{4} c^{5}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {12 b \,x^{2} c^{3}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {208 b \,x^{2} \operatorname {arcsinh}\left (c x \right ) c^{3}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {44 b x \,\operatorname {arcsinh}\left (c x \right ) c^{2}}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}}}+\frac {32 b \,x^{2} c^{3}}{3 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {3 b c}{2 \pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )}+\frac {24 b \,\operatorname {arcsinh}\left (c x \right ) c}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{2}}-\frac {9 b \,\operatorname {arcsinh}\left (c x \right )}{\pi ^{\frac {5}{2}} \left (8 c^{2} x^{2}+9\right ) \left (c^{2} x^{2}+1\right )^{\frac {3}{2}} x}+\frac {5 b c \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{3 \pi ^{\frac {5}{2}}}+\frac {b c \ln \left (\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}-1\right )}{\pi ^{\frac {5}{2}}}\) | \(778\) |
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\[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=\int { \frac {b \operatorname {arsinh}\left (c x\right ) + a}{{\left (\pi + \pi c^{2} x^{2}\right )}^{\frac {5}{2}} x^{2}} \,d x } \]
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\[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=\frac {\int \frac {a}{c^{4} x^{6} \sqrt {c^{2} x^{2} + 1} + 2 c^{2} x^{4} \sqrt {c^{2} x^{2} + 1} + x^{2} \sqrt {c^{2} x^{2} + 1}}\, dx + \int \frac {b \operatorname {asinh}{\left (c x \right )}}{c^{4} x^{6} \sqrt {c^{2} x^{2} + 1} + 2 c^{2} x^{4} \sqrt {c^{2} x^{2} + 1} + x^{2} \sqrt {c^{2} x^{2} + 1}}\, dx}{\pi ^{\frac {5}{2}}} \]
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\[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=\int { \frac {b \operatorname {arsinh}\left (c x\right ) + a}{{\left (\pi + \pi c^{2} x^{2}\right )}^{\frac {5}{2}} x^{2}} \,d x } \]
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\[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=\int { \frac {b \operatorname {arsinh}\left (c x\right ) + a}{{\left (\pi + \pi c^{2} x^{2}\right )}^{\frac {5}{2}} x^{2}} \,d x } \]
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Timed out. \[ \int \frac {a+b \text {arcsinh}(c x)}{x^2 \left (\pi +c^2 \pi x^2\right )^{5/2}} \, dx=\int \frac {a+b\,\mathrm {asinh}\left (c\,x\right )}{x^2\,{\left (\Pi \,c^2\,x^2+\Pi \right )}^{5/2}} \,d x \]
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