Optimal. Leaf size=157 \[ \frac {5}{4} \pi c^2 x \left (\pi c^2 x^2+\pi \right )^{3/2} \left (a+b \sinh ^{-1}(c x)\right )+\frac {15}{8} \pi ^2 c^2 x \sqrt {\pi c^2 x^2+\pi } \left (a+b \sinh ^{-1}(c x)\right )-\frac {\left (\pi c^2 x^2+\pi \right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {15 \pi ^{5/2} c \left (a+b \sinh ^{-1}(c x)\right )^2}{16 b}-\frac {1}{16} \pi ^{5/2} b c^5 x^4-\frac {9}{16} \pi ^{5/2} b c^3 x^2+\pi ^{5/2} b c \log (x) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.24, antiderivative size = 257, normalized size of antiderivative = 1.64, number of steps used = 10, number of rules used = 8, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.308, Rules used = {5739, 5684, 5682, 5675, 30, 14, 266, 43} \[ \frac {5}{4} \pi c^2 x \left (\pi c^2 x^2+\pi \right )^{3/2} \left (a+b \sinh ^{-1}(c x)\right )+\frac {15}{8} \pi ^2 c^2 x \sqrt {\pi c^2 x^2+\pi } \left (a+b \sinh ^{-1}(c x)\right )+\frac {15 \pi ^2 c \sqrt {\pi c^2 x^2+\pi } \left (a+b \sinh ^{-1}(c x)\right )^2}{16 b \sqrt {c^2 x^2+1}}-\frac {\left (\pi c^2 x^2+\pi \right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x}-\frac {\pi ^2 b c^5 x^4 \sqrt {\pi c^2 x^2+\pi }}{16 \sqrt {c^2 x^2+1}}-\frac {9 \pi ^2 b c^3 x^2 \sqrt {\pi c^2 x^2+\pi }}{16 \sqrt {c^2 x^2+1}}+\frac {\pi ^2 b c \sqrt {\pi c^2 x^2+\pi } \log (x)}{\sqrt {c^2 x^2+1}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 14
Rule 30
Rule 43
Rule 266
Rule 5675
Rule 5682
Rule 5684
Rule 5739
Rubi steps
\begin {align*} \int \frac {\left (\pi +c^2 \pi x^2\right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x^2} \, dx &=-\frac {\left (\pi +c^2 \pi x^2\right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\left (5 c^2 \pi \right ) \int \left (\pi +c^2 \pi x^2\right )^{3/2} \left (a+b \sinh ^{-1}(c x)\right ) \, dx+\frac {\left (b c \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \int \frac {\left (1+c^2 x^2\right )^2}{x} \, dx}{\sqrt {1+c^2 x^2}}\\ &=\frac {5}{4} c^2 \pi x \left (\pi +c^2 \pi x^2\right )^{3/2} \left (a+b \sinh ^{-1}(c x)\right )-\frac {\left (\pi +c^2 \pi x^2\right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{4} \left (15 c^2 \pi ^2\right ) \int \sqrt {\pi +c^2 \pi x^2} \left (a+b \sinh ^{-1}(c x)\right ) \, dx+\frac {\left (b c \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \operatorname {Subst}\left (\int \frac {\left (1+c^2 x\right )^2}{x} \, dx,x,x^2\right )}{2 \sqrt {1+c^2 x^2}}-\frac {\left (5 b c^3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \int x \left (1+c^2 x^2\right ) \, dx}{4 \sqrt {1+c^2 x^2}}\\ &=\frac {15}{8} c^2 \pi ^2 x \sqrt {\pi +c^2 \pi x^2} \left (a+b \sinh ^{-1}(c x)\right )+\frac {5}{4} c^2 \pi x \left (\pi +c^2 \pi x^2\right )^{3/2} \left (a+b \sinh ^{-1}(c x)\right )-\frac {\left (\pi +c^2 \pi x^2\right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {\left (b c \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \operatorname {Subst}\left (\int \left (2 c^2+\frac {1}{x}+c^4 x\right ) \, dx,x,x^2\right )}{2 \sqrt {1+c^2 x^2}}+\frac {\left (15 c^2 \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \int \frac {a+b \sinh ^{-1}(c x)}{\sqrt {1+c^2 x^2}} \, dx}{8 \sqrt {1+c^2 x^2}}-\frac {\left (5 b c^3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \int \left (x+c^2 x^3\right ) \, dx}{4 \sqrt {1+c^2 x^2}}-\frac {\left (15 b c^3 \pi ^2 \sqrt {\pi +c^2 \pi x^2}\right ) \int x \, dx}{8 \sqrt {1+c^2 x^2}}\\ &=-\frac {9 b c^3 \pi ^2 x^2 \sqrt {\pi +c^2 \pi x^2}}{16 \sqrt {1+c^2 x^2}}-\frac {b c^5 \pi ^2 x^4 \sqrt {\pi +c^2 \pi x^2}}{16 \sqrt {1+c^2 x^2}}+\frac {15}{8} c^2 \pi ^2 x \sqrt {\pi +c^2 \pi x^2} \left (a+b \sinh ^{-1}(c x)\right )+\frac {5}{4} c^2 \pi x \left (\pi +c^2 \pi x^2\right )^{3/2} \left (a+b \sinh ^{-1}(c x)\right )-\frac {\left (\pi +c^2 \pi x^2\right )^{5/2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {15 c \pi ^2 \sqrt {\pi +c^2 \pi x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{16 b \sqrt {1+c^2 x^2}}+\frac {b c \pi ^2 \sqrt {\pi +c^2 \pi x^2} \log (x)}{\sqrt {1+c^2 x^2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.42, size = 168, normalized size = 1.07 \[ \frac {\pi ^{5/2} \left (4 \sinh ^{-1}(c x) \left (60 a c x-32 b \sqrt {c^2 x^2+1}+16 b c x \sinh \left (2 \sinh ^{-1}(c x)\right )+b c x \sinh \left (4 \sinh ^{-1}(c x)\right )\right )+144 a c^2 x^2 \sqrt {c^2 x^2+1}-128 a \sqrt {c^2 x^2+1}+32 a c^4 x^4 \sqrt {c^2 x^2+1}+128 b c x \log (c x)+120 b c x \sinh ^{-1}(c x)^2-32 b c x \cosh \left (2 \sinh ^{-1}(c x)\right )-b c x \cosh \left (4 \sinh ^{-1}(c x)\right )\right )}{128 x} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [F] time = 0.69, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {\pi + \pi c^{2} x^{2}} {\left (\pi ^{2} a c^{4} x^{4} + 2 \, \pi ^{2} a c^{2} x^{2} + \pi ^{2} a + {\left (\pi ^{2} b c^{4} x^{4} + 2 \, \pi ^{2} b c^{2} x^{2} + \pi ^{2} b\right )} \operatorname {arsinh}\left (c x\right )\right )}}{x^{2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [B] time = 0.29, size = 283, normalized size = 1.80 \[ -\frac {a \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {7}{2}}}{\pi x}+a \,c^{2} x \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {5}{2}}+\frac {5 a \,c^{2} \pi x \left (\pi \,c^{2} x^{2}+\pi \right )^{\frac {3}{2}}}{4}+\frac {15 a \,c^{2} \pi ^{2} x \sqrt {\pi \,c^{2} x^{2}+\pi }}{8}+\frac {15 a \,c^{2} \pi ^{3} \ln \left (\frac {\pi x \,c^{2}}{\sqrt {\pi \,c^{2}}}+\sqrt {\pi \,c^{2} x^{2}+\pi }\right )}{8 \sqrt {\pi \,c^{2}}}+\frac {b \,\pi ^{\frac {5}{2}} \arcsinh \left (c x \right ) \sqrt {c^{2} x^{2}+1}\, x^{3} c^{4}}{4}+\frac {9 b \,\pi ^{\frac {5}{2}} \arcsinh \left (c x \right ) \sqrt {c^{2} x^{2}+1}\, x \,c^{2}}{8}-\frac {33 b \,\pi ^{\frac {5}{2}} c}{128}-\frac {b \,\pi ^{\frac {5}{2}} \arcsinh \left (c x \right ) \sqrt {c^{2} x^{2}+1}}{x}+b c \,\pi ^{\frac {5}{2}} \ln \left (\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}-1\right )-\frac {b \,c^{5} \pi ^{\frac {5}{2}} x^{4}}{16}-\frac {9 b \,c^{3} \pi ^{\frac {5}{2}} x^{2}}{16}+\frac {15 b c \,\pi ^{\frac {5}{2}} \arcsinh \left (c x \right )^{2}}{16}-b c \,\pi ^{\frac {5}{2}} \arcsinh \left (c x \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: RuntimeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {\left (a+b\,\mathrm {asinh}\left (c\,x\right )\right )\,{\left (\Pi \,c^2\,x^2+\Pi \right )}^{5/2}}{x^2} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \pi ^{\frac {5}{2}} \left (\int 2 a c^{2} \sqrt {c^{2} x^{2} + 1}\, dx + \int \frac {a \sqrt {c^{2} x^{2} + 1}}{x^{2}}\, dx + \int a c^{4} x^{2} \sqrt {c^{2} x^{2} + 1}\, dx + \int 2 b c^{2} \sqrt {c^{2} x^{2} + 1} \operatorname {asinh}{\left (c x \right )}\, dx + \int \frac {b \sqrt {c^{2} x^{2} + 1} \operatorname {asinh}{\left (c x \right )}}{x^{2}}\, dx + \int b c^{4} x^{2} \sqrt {c^{2} x^{2} + 1} \operatorname {asinh}{\left (c x \right )}\, dx\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________