Optimal. Leaf size=206 \[ \frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )+\frac{b x^4 \sqrt{c^2 x^2-1} \left (42 c^2 d+25 e\right )}{840 c^3 \sqrt{c^2 x^2}}+\frac{b x^2 \sqrt{c^2 x^2-1} \left (42 c^2 d+25 e\right )}{560 c^5 \sqrt{c^2 x^2}}+\frac{b x \left (42 c^2 d+25 e\right ) \tanh ^{-1}\left (\frac{c x}{\sqrt{c^2 x^2-1}}\right )}{560 c^6 \sqrt{c^2 x^2}}+\frac{b e x^6 \sqrt{c^2 x^2-1}}{42 c \sqrt{c^2 x^2}} \]
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Rubi [A] time = 0.125028, antiderivative size = 206, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.368, Rules used = {14, 5239, 12, 459, 321, 217, 206} \[ \frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )+\frac{b x^4 \sqrt{c^2 x^2-1} \left (42 c^2 d+25 e\right )}{840 c^3 \sqrt{c^2 x^2}}+\frac{b x^2 \sqrt{c^2 x^2-1} \left (42 c^2 d+25 e\right )}{560 c^5 \sqrt{c^2 x^2}}+\frac{b x \left (42 c^2 d+25 e\right ) \tanh ^{-1}\left (\frac{c x}{\sqrt{c^2 x^2-1}}\right )}{560 c^6 \sqrt{c^2 x^2}}+\frac{b e x^6 \sqrt{c^2 x^2-1}}{42 c \sqrt{c^2 x^2}} \]
Antiderivative was successfully verified.
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Rule 14
Rule 5239
Rule 12
Rule 459
Rule 321
Rule 217
Rule 206
Rubi steps
\begin{align*} \int x^4 \left (d+e x^2\right ) \left (a+b \csc ^{-1}(c x)\right ) \, dx &=\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )+\frac{(b c x) \int \frac{x^4 \left (7 d+5 e x^2\right )}{35 \sqrt{-1+c^2 x^2}} \, dx}{\sqrt{c^2 x^2}}\\ &=\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )+\frac{(b c x) \int \frac{x^4 \left (7 d+5 e x^2\right )}{\sqrt{-1+c^2 x^2}} \, dx}{35 \sqrt{c^2 x^2}}\\ &=\frac{b e x^6 \sqrt{-1+c^2 x^2}}{42 c \sqrt{c^2 x^2}}+\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )-\frac{\left (b c \left (-42 d-\frac{25 e}{c^2}\right ) x\right ) \int \frac{x^4}{\sqrt{-1+c^2 x^2}} \, dx}{210 \sqrt{c^2 x^2}}\\ &=\frac{b \left (42 c^2 d+25 e\right ) x^4 \sqrt{-1+c^2 x^2}}{840 c^3 \sqrt{c^2 x^2}}+\frac{b e x^6 \sqrt{-1+c^2 x^2}}{42 c \sqrt{c^2 x^2}}+\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )-\frac{\left (b \left (-42 d-\frac{25 e}{c^2}\right ) x\right ) \int \frac{x^2}{\sqrt{-1+c^2 x^2}} \, dx}{280 c \sqrt{c^2 x^2}}\\ &=\frac{b \left (42 c^2 d+25 e\right ) x^2 \sqrt{-1+c^2 x^2}}{560 c^5 \sqrt{c^2 x^2}}+\frac{b \left (42 c^2 d+25 e\right ) x^4 \sqrt{-1+c^2 x^2}}{840 c^3 \sqrt{c^2 x^2}}+\frac{b e x^6 \sqrt{-1+c^2 x^2}}{42 c \sqrt{c^2 x^2}}+\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )-\frac{\left (b \left (-42 d-\frac{25 e}{c^2}\right ) x\right ) \int \frac{1}{\sqrt{-1+c^2 x^2}} \, dx}{560 c^3 \sqrt{c^2 x^2}}\\ &=\frac{b \left (42 c^2 d+25 e\right ) x^2 \sqrt{-1+c^2 x^2}}{560 c^5 \sqrt{c^2 x^2}}+\frac{b \left (42 c^2 d+25 e\right ) x^4 \sqrt{-1+c^2 x^2}}{840 c^3 \sqrt{c^2 x^2}}+\frac{b e x^6 \sqrt{-1+c^2 x^2}}{42 c \sqrt{c^2 x^2}}+\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )-\frac{\left (b \left (-42 d-\frac{25 e}{c^2}\right ) x\right ) \operatorname{Subst}\left (\int \frac{1}{1-c^2 x^2} \, dx,x,\frac{x}{\sqrt{-1+c^2 x^2}}\right )}{560 c^3 \sqrt{c^2 x^2}}\\ &=\frac{b \left (42 c^2 d+25 e\right ) x^2 \sqrt{-1+c^2 x^2}}{560 c^5 \sqrt{c^2 x^2}}+\frac{b \left (42 c^2 d+25 e\right ) x^4 \sqrt{-1+c^2 x^2}}{840 c^3 \sqrt{c^2 x^2}}+\frac{b e x^6 \sqrt{-1+c^2 x^2}}{42 c \sqrt{c^2 x^2}}+\frac{1}{5} d x^5 \left (a+b \csc ^{-1}(c x)\right )+\frac{1}{7} e x^7 \left (a+b \csc ^{-1}(c x)\right )+\frac{b \left (42 c^2 d+25 e\right ) x \tanh ^{-1}\left (\frac{c x}{\sqrt{-1+c^2 x^2}}\right )}{560 c^6 \sqrt{c^2 x^2}}\\ \end{align*}
Mathematica [A] time = 0.231158, size = 140, normalized size = 0.68 \[ \frac{48 a c^7 x^5 \left (7 d+5 e x^2\right )+b c^2 x^2 \sqrt{1-\frac{1}{c^2 x^2}} \left (c^4 \left (84 d x^2+40 e x^4\right )+2 c^2 \left (63 d+25 e x^2\right )+75 e\right )+3 b \left (42 c^2 d+25 e\right ) \log \left (x \left (\sqrt{1-\frac{1}{c^2 x^2}}+1\right )\right )+48 b c^7 x^5 \csc ^{-1}(c x) \left (7 d+5 e x^2\right )}{1680 c^7} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.182, size = 338, normalized size = 1.6 \begin{align*}{\frac{ae{x}^{7}}{7}}+{\frac{a{x}^{5}d}{5}}+{\frac{b{\rm arccsc} \left (cx\right )e{x}^{7}}{7}}+{\frac{b{\rm arccsc} \left (cx\right ){x}^{5}d}{5}}+{\frac{b{x}^{6}e}{42\,c}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}+{\frac{b{x}^{4}e}{168\,{c}^{3}}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}+{\frac{b{x}^{4}d}{20\,c}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}+{\frac{b{x}^{2}d}{40\,{c}^{3}}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}+{\frac{5\,be{x}^{2}}{336\,{c}^{5}}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}-{\frac{3\,bd}{40\,{c}^{5}}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}+{\frac{3\,bd}{40\,{c}^{6}x}\sqrt{{c}^{2}{x}^{2}-1}\ln \left ( cx+\sqrt{{c}^{2}{x}^{2}-1} \right ){\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}-{\frac{5\,be}{112\,{c}^{7}}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}}+{\frac{5\,be}{112\,{c}^{8}x}\sqrt{{c}^{2}{x}^{2}-1}\ln \left ( cx+\sqrt{{c}^{2}{x}^{2}-1} \right ){\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}-1}{{c}^{2}{x}^{2}}}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.986806, size = 400, normalized size = 1.94 \begin{align*} \frac{1}{7} \, a e x^{7} + \frac{1}{5} \, a d x^{5} + \frac{1}{80} \,{\left (16 \, x^{5} \operatorname{arccsc}\left (c x\right ) - \frac{\frac{2 \,{\left (3 \,{\left (-\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{3}{2}} - 5 \, \sqrt{-\frac{1}{c^{2} x^{2}} + 1}\right )}}{c^{4}{\left (\frac{1}{c^{2} x^{2}} - 1\right )}^{2} + 2 \, c^{4}{\left (\frac{1}{c^{2} x^{2}} - 1\right )} + c^{4}} - \frac{3 \, \log \left (\sqrt{-\frac{1}{c^{2} x^{2}} + 1} + 1\right )}{c^{4}} + \frac{3 \, \log \left (\sqrt{-\frac{1}{c^{2} x^{2}} + 1} - 1\right )}{c^{4}}}{c}\right )} b d + \frac{1}{672} \,{\left (96 \, x^{7} \operatorname{arccsc}\left (c x\right ) + \frac{\frac{2 \,{\left (15 \,{\left (-\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{5}{2}} - 40 \,{\left (-\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{3}{2}} + 33 \, \sqrt{-\frac{1}{c^{2} x^{2}} + 1}\right )}}{c^{6}{\left (\frac{1}{c^{2} x^{2}} - 1\right )}^{3} + 3 \, c^{6}{\left (\frac{1}{c^{2} x^{2}} - 1\right )}^{2} + 3 \, c^{6}{\left (\frac{1}{c^{2} x^{2}} - 1\right )} + c^{6}} + \frac{15 \, \log \left (\sqrt{-\frac{1}{c^{2} x^{2}} + 1} + 1\right )}{c^{6}} - \frac{15 \, \log \left (\sqrt{-\frac{1}{c^{2} x^{2}} + 1} - 1\right )}{c^{6}}}{c}\right )} b e \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 4.59651, size = 459, normalized size = 2.23 \begin{align*} \frac{240 \, a c^{7} e x^{7} + 336 \, a c^{7} d x^{5} + 48 \,{\left (5 \, b c^{7} e x^{7} + 7 \, b c^{7} d x^{5} - 7 \, b c^{7} d - 5 \, b c^{7} e\right )} \operatorname{arccsc}\left (c x\right ) - 96 \,{\left (7 \, b c^{7} d + 5 \, b c^{7} e\right )} \arctan \left (-c x + \sqrt{c^{2} x^{2} - 1}\right ) - 3 \,{\left (42 \, b c^{2} d + 25 \, b e\right )} \log \left (-c x + \sqrt{c^{2} x^{2} - 1}\right ) +{\left (40 \, b c^{5} e x^{5} + 2 \,{\left (42 \, b c^{5} d + 25 \, b c^{3} e\right )} x^{3} + 3 \,{\left (42 \, b c^{3} d + 25 \, b c e\right )} x\right )} \sqrt{c^{2} x^{2} - 1}}{1680 \, c^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int x^{4} \left (a + b \operatorname{acsc}{\left (c x \right )}\right ) \left (d + e x^{2}\right )\, dx \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{\left (e x^{2} + d\right )}{\left (b \operatorname{arccsc}\left (c x\right ) + a\right )} x^{4}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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