Optimal. Leaf size=203 \[ \frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}+\frac {b c d^{3/2} x \tan ^{-1}\left (\frac {\sqrt {d+e x^2}}{\sqrt {d} \sqrt {-c^2 x^2-1}}\right )}{3 e \sqrt {-c^2 x^2}}+\frac {b x \sqrt {-c^2 x^2-1} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {b x \left (3 c^2 d-e\right ) \tan ^{-1}\left (\frac {\sqrt {e} \sqrt {-c^2 x^2-1}}{c \sqrt {d+e x^2}}\right )}{6 c^2 \sqrt {e} \sqrt {-c^2 x^2}} \]
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Rubi [A] time = 0.21, antiderivative size = 203, normalized size of antiderivative = 1.00, number of steps used = 9, number of rules used = 9, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.429, Rules used = {6300, 446, 102, 157, 63, 217, 203, 93, 204} \[ \frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}+\frac {b c d^{3/2} x \tan ^{-1}\left (\frac {\sqrt {d+e x^2}}{\sqrt {d} \sqrt {-c^2 x^2-1}}\right )}{3 e \sqrt {-c^2 x^2}}+\frac {b x \sqrt {-c^2 x^2-1} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {b x \left (3 c^2 d-e\right ) \tan ^{-1}\left (\frac {\sqrt {e} \sqrt {-c^2 x^2-1}}{c \sqrt {d+e x^2}}\right )}{6 c^2 \sqrt {e} \sqrt {-c^2 x^2}} \]
Antiderivative was successfully verified.
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Rule 63
Rule 93
Rule 102
Rule 157
Rule 203
Rule 204
Rule 217
Rule 446
Rule 6300
Rubi steps
\begin {align*} \int x \sqrt {d+e x^2} \left (a+b \text {csch}^{-1}(c x)\right ) \, dx &=\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}-\frac {(b c x) \int \frac {\left (d+e x^2\right )^{3/2}}{x \sqrt {-1-c^2 x^2}} \, dx}{3 e \sqrt {-c^2 x^2}}\\ &=\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}-\frac {(b c x) \operatorname {Subst}\left (\int \frac {(d+e x)^{3/2}}{x \sqrt {-1-c^2 x}} \, dx,x,x^2\right )}{6 e \sqrt {-c^2 x^2}}\\ &=\frac {b x \sqrt {-1-c^2 x^2} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}+\frac {(b x) \operatorname {Subst}\left (\int \frac {-c^2 d^2-\frac {1}{2} \left (3 c^2 d-e\right ) e x}{x \sqrt {-1-c^2 x} \sqrt {d+e x}} \, dx,x,x^2\right )}{6 c e \sqrt {-c^2 x^2}}\\ &=\frac {b x \sqrt {-1-c^2 x^2} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}-\frac {\left (b \left (3 c^2 d-e\right ) x\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {-1-c^2 x} \sqrt {d+e x}} \, dx,x,x^2\right )}{12 c \sqrt {-c^2 x^2}}-\frac {\left (b c d^2 x\right ) \operatorname {Subst}\left (\int \frac {1}{x \sqrt {-1-c^2 x} \sqrt {d+e x}} \, dx,x,x^2\right )}{6 e \sqrt {-c^2 x^2}}\\ &=\frac {b x \sqrt {-1-c^2 x^2} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}+\frac {\left (b \left (3 c^2 d-e\right ) x\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {d-\frac {e}{c^2}-\frac {e x^2}{c^2}}} \, dx,x,\sqrt {-1-c^2 x^2}\right )}{6 c^3 \sqrt {-c^2 x^2}}-\frac {\left (b c d^2 x\right ) \operatorname {Subst}\left (\int \frac {1}{-d-x^2} \, dx,x,\frac {\sqrt {d+e x^2}}{\sqrt {-1-c^2 x^2}}\right )}{3 e \sqrt {-c^2 x^2}}\\ &=\frac {b x \sqrt {-1-c^2 x^2} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}+\frac {b c d^{3/2} x \tan ^{-1}\left (\frac {\sqrt {d+e x^2}}{\sqrt {d} \sqrt {-1-c^2 x^2}}\right )}{3 e \sqrt {-c^2 x^2}}+\frac {\left (b \left (3 c^2 d-e\right ) x\right ) \operatorname {Subst}\left (\int \frac {1}{1+\frac {e x^2}{c^2}} \, dx,x,\frac {\sqrt {-1-c^2 x^2}}{\sqrt {d+e x^2}}\right )}{6 c^3 \sqrt {-c^2 x^2}}\\ &=\frac {b x \sqrt {-1-c^2 x^2} \sqrt {d+e x^2}}{6 c \sqrt {-c^2 x^2}}+\frac {\left (d+e x^2\right )^{3/2} \left (a+b \text {csch}^{-1}(c x)\right )}{3 e}+\frac {b \left (3 c^2 d-e\right ) x \tan ^{-1}\left (\frac {\sqrt {e} \sqrt {-1-c^2 x^2}}{c \sqrt {d+e x^2}}\right )}{6 c^2 \sqrt {e} \sqrt {-c^2 x^2}}+\frac {b c d^{3/2} x \tan ^{-1}\left (\frac {\sqrt {d+e x^2}}{\sqrt {d} \sqrt {-1-c^2 x^2}}\right )}{3 e \sqrt {-c^2 x^2}}\\ \end {align*}
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Mathematica [A] time = 0.51, size = 278, normalized size = 1.37 \[ \frac {\sqrt {d+e x^2} \left (2 a c \left (d+e x^2\right )+b e x \sqrt {\frac {1}{c^2 x^2}+1}+2 b c \text {csch}^{-1}(c x) \left (d+e x^2\right )\right )}{6 c e}-\frac {b x \sqrt {\frac {1}{c^2 x^2}+1} \left (2 c^5 d^{3/2} \sqrt {-d-e x^2} \tan ^{-1}\left (\frac {\sqrt {d} \sqrt {c^2 x^2+1}}{\sqrt {-d-e x^2}}\right )-\sqrt {c^2} \sqrt {e} \sqrt {c^2 d-e} \left (3 c^2 d-e\right ) \sqrt {\frac {c^2 \left (d+e x^2\right )}{c^2 d-e}} \sinh ^{-1}\left (\frac {c \sqrt {e} \sqrt {c^2 x^2+1}}{\sqrt {c^2} \sqrt {c^2 d-e}}\right )\right )}{6 c^4 e \sqrt {c^2 x^2+1} \sqrt {d+e x^2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.10, size = 1342, normalized size = 6.61 \[ \text {result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {e x^{2} + d} {\left (b \operatorname {arcsch}\left (c x\right ) + a\right )} x\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.48, size = 0, normalized size = 0.00 \[ \int x \left (a +b \,\mathrm {arccsch}\left (c x \right )\right ) \sqrt {e \,x^{2}+d}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \frac {1}{3} \, {\left (\frac {{\left (e x^{2} + d\right )}^{\frac {3}{2}} \log \left (\sqrt {c^{2} x^{2} + 1} + 1\right )}{e} + 3 \, \int \frac {{\left (c^{2} e x^{3} + c^{2} d x\right )} \sqrt {e x^{2} + d}}{3 \, {\left (c^{2} e x^{2} + {\left (c^{2} e x^{2} + e\right )} \sqrt {c^{2} x^{2} + 1} + e\right )}}\,{d x} - 3 \, \int \frac {{\left ({\left (3 \, e \log \relax (c) + e\right )} c^{2} x^{3} + {\left (c^{2} d + 3 \, e \log \relax (c)\right )} x + 3 \, {\left (c^{2} e x^{3} + e x\right )} \log \relax (x)\right )} \sqrt {e x^{2} + d}}{3 \, {\left (c^{2} e x^{2} + e\right )}}\,{d x}\right )} b + \frac {{\left (e x^{2} + d\right )}^{\frac {3}{2}} a}{3 \, e} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int x\,\sqrt {e\,x^2+d}\,\left (a+b\,\mathrm {asinh}\left (\frac {1}{c\,x}\right )\right ) \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int x \left (a + b \operatorname {acsch}{\left (c x \right )}\right ) \sqrt {d + e x^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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