Optimal. Leaf size=284 \[ \frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}-\frac {8 b \sqrt {c^2 x^2-1} \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {c^2 x^2-1}}{c \sqrt {d+e x^2}}\right )}{15 d^3 \sqrt {e} \sqrt {c x-1} \sqrt {c x+1}}+\frac {2 b c \left (1-c^2 x^2\right ) \left (3 c^2 d+2 e\right )}{15 d^2 \sqrt {c x-1} \sqrt {c x+1} \left (c^2 d+e\right )^2 \sqrt {d+e x^2}}+\frac {b c \left (1-c^2 x^2\right )}{15 d \sqrt {c x-1} \sqrt {c x+1} \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}} \]
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Rubi [A] time = 0.80, antiderivative size = 284, normalized size of antiderivative = 1.00, number of steps used = 9, number of rules used = 11, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.550, Rules used = {192, 191, 5705, 12, 519, 6715, 949, 78, 63, 217, 206} \[ \frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {2 b c \left (1-c^2 x^2\right ) \left (3 c^2 d+2 e\right )}{15 d^2 \sqrt {c x-1} \sqrt {c x+1} \left (c^2 d+e\right )^2 \sqrt {d+e x^2}}-\frac {8 b \sqrt {c^2 x^2-1} \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {c^2 x^2-1}}{c \sqrt {d+e x^2}}\right )}{15 d^3 \sqrt {e} \sqrt {c x-1} \sqrt {c x+1}}+\frac {b c \left (1-c^2 x^2\right )}{15 d \sqrt {c x-1} \sqrt {c x+1} \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 63
Rule 78
Rule 191
Rule 192
Rule 206
Rule 217
Rule 519
Rule 949
Rule 5705
Rule 6715
Rubi steps
\begin {align*} \int \frac {a+b \cosh ^{-1}(c x)}{\left (d+e x^2\right )^{7/2}} \, dx &=\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-(b c) \int \frac {x \left (15 d^2+20 d e x^2+8 e^2 x^4\right )}{15 d^3 \sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{5/2}} \, dx\\ &=\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {(b c) \int \frac {x \left (15 d^2+20 d e x^2+8 e^2 x^4\right )}{\sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{5/2}} \, dx}{15 d^3}\\ &=\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {\left (b c \sqrt {-1+c^2 x^2}\right ) \int \frac {x \left (15 d^2+20 d e x^2+8 e^2 x^4\right )}{\sqrt {-1+c^2 x^2} \left (d+e x^2\right )^{5/2}} \, dx}{15 d^3 \sqrt {-1+c x} \sqrt {1+c x}}\\ &=\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {\left (b c \sqrt {-1+c^2 x^2}\right ) \operatorname {Subst}\left (\int \frac {15 d^2+20 d e x+8 e^2 x^2}{\sqrt {-1+c^2 x} (d+e x)^{5/2}} \, dx,x,x^2\right )}{30 d^3 \sqrt {-1+c x} \sqrt {1+c x}}\\ &=\frac {b c \left (1-c^2 x^2\right )}{15 d \left (c^2 d+e\right ) \sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{3/2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {\left (b c \sqrt {-1+c^2 x^2}\right ) \operatorname {Subst}\left (\int \frac {3 d \left (7 c^2 d+6 e\right )+12 e \left (c^2 d+e\right ) x}{\sqrt {-1+c^2 x} (d+e x)^{3/2}} \, dx,x,x^2\right )}{45 d^3 \left (c^2 d+e\right ) \sqrt {-1+c x} \sqrt {1+c x}}\\ &=\frac {b c \left (1-c^2 x^2\right )}{15 d \left (c^2 d+e\right ) \sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{3/2}}+\frac {2 b c \left (3 c^2 d+2 e\right ) \left (1-c^2 x^2\right )}{15 d^2 \left (c^2 d+e\right )^2 \sqrt {-1+c x} \sqrt {1+c x} \sqrt {d+e x^2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {\left (4 b c \sqrt {-1+c^2 x^2}\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {-1+c^2 x} \sqrt {d+e x}} \, dx,x,x^2\right )}{15 d^3 \sqrt {-1+c x} \sqrt {1+c x}}\\ &=\frac {b c \left (1-c^2 x^2\right )}{15 d \left (c^2 d+e\right ) \sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{3/2}}+\frac {2 b c \left (3 c^2 d+2 e\right ) \left (1-c^2 x^2\right )}{15 d^2 \left (c^2 d+e\right )^2 \sqrt {-1+c x} \sqrt {1+c x} \sqrt {d+e x^2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {\left (8 b \sqrt {-1+c^2 x^2}\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 )}{15 c d^3 \sqrt {-1+c x} \sqrt {1+c x}}\\ &=\frac {b c \left (1-c^2 x^2\right )}{15 d \left (c^2 d+e\right ) \sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{3/2}}+\frac {2 b c \left (3 c^2 d+2 e\right ) \left (1-c^2 x^2\right )}{15 d^2 \left (c^2 d+e\right )^2 \sqrt {-1+c x} \sqrt {1+c x} \sqrt {d+e x^2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {\left (8 b \sqrt {-1+c^2 x^2}\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 )}{15 c d^3 \sqrt {-1+c x} \sqrt {1+c x}}\\ &=\frac {b c \left (1-c^2 x^2\right )}{15 d \left (c^2 d+e\right ) \sqrt {-1+c x} \sqrt {1+c x} \left (d+e x^2\right )^{3/2}}+\frac {2 b c \left (3 c^2 d+2 e\right ) \left (1-c^2 x^2\right )}{15 d^2 \left (c^2 d+e\right )^2 \sqrt {-1+c x} \sqrt {1+c x} \sqrt {d+e x^2}}+\frac {x \left (a+b \cosh ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac {4 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac {8 x \left (a+b \cosh ^{-1}(c x)\right )}{15 d^3 \sqrt {d+e x^2}}-\frac {8 b \sqrt {-1+c^2 x^2} \tanh ^{-1}\left (\frac {\sqrt {e} \sqrt {-1+c^2 x^2}}{c \sqrt {d+e x^2}}\right )}{15 d^3 \sqrt {e} \sqrt {-1+c x} \sqrt {1+c x}}\\ \end {align*}
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Mathematica [C] time = 4.24, size = 685, normalized size = 2.41 \[ \frac {\frac {a x \left (15 d^2+20 d e x^2+8 e^2 x^4\right )}{d^3}+\frac {16 b (c x-1)^{3/2} \left (d+e x^2\right )^2 \sqrt {\frac {(c x+1) \left (c \sqrt {d}-i \sqrt {e}\right )}{(c x-1) \left (c \sqrt {d}+i \sqrt {e}\right )}} \left (c \sqrt {d} \left (-c \sqrt {d}+i \sqrt {e}\right ) \sqrt {\frac {\left (c^2 d+e\right ) \left (d+e x^2\right )}{d e (c x-1)^2}} \sqrt {-\frac {c \left (x+\frac {i \sqrt {d}}{\sqrt {e}}\right )+\frac {i \sqrt {e} x}{\sqrt {d}}-1}{1-c x}} \Pi \left (\frac {2 c \sqrt {d}}{\sqrt {d} c+i \sqrt {e}};\sin ^{-1}\left (\sqrt {-\frac {\frac {i \sqrt {e} x}{\sqrt {d}}+c \left (x+\frac {i \sqrt {d}}{\sqrt {e}}\right )-1}{2-2 c x}}\right )|\frac {4 i c \sqrt {d} \sqrt {e}}{\left (\sqrt {d} c+i \sqrt {e}\right )^2}\right )+\frac {c \left (\sqrt {e}-i c \sqrt {d}\right ) \left (\sqrt {e} x+i \sqrt {d}\right ) \sqrt {\frac {\frac {i c \sqrt {d}}{\sqrt {e}}+c (-x)+\frac {i \sqrt {e} x}{\sqrt {d}}+1}{1-c x}} F\left (\sin ^{-1}\left (\sqrt {-\frac {\frac {i \sqrt {e} x}{\sqrt {d}}+c \left (x+\frac {i \sqrt {d}}{\sqrt {e}}\right )-1}{2-2 c x}}\right )|\frac {4 i c \sqrt {d} \sqrt {e}}{\left (\sqrt {d} c+i \sqrt {e}\right )^2}\right )}{c x-1}\right )}{c d^3 \sqrt {c x+1} \left (c^2 d+e\right ) \sqrt {-\frac {c \left (x+\frac {i \sqrt {d}}{\sqrt {e}}\right )+\frac {i \sqrt {e} x}{\sqrt {d}}-1}{1-c x}}}-\frac {b c \sqrt {c x-1} \sqrt {c x+1} \left (d+e x^2\right ) \left (c^2 d \left (7 d+6 e x^2\right )+e \left (5 d+4 e x^2\right )\right )}{d^2 \left (c^2 d+e\right )^2}+\frac {b x \cosh ^{-1}(c x) \left (15 d^2+20 d e x^2+8 e^2 x^4\right )}{d^3}}{15 \left (d+e x^2\right )^{5/2}} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.83, size = 1360, normalized size = 4.79 \[ \text {result too large to display} \]
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 \[ \int \frac {b \operatorname {arcosh}\left (c x\right ) + a}{{\left (e x^{2} + d\right )}^{\frac {7}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.83, size = 0, normalized size = 0.00 \[ \int \frac {a +b \,\mathrm {arccosh}\left (c x \right )}{\left (e \,x^{2}+d \right )^{\frac {7}{2}}}\, dx \]
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 \[ \frac {1}{15} \, a {\left (\frac {8 \, x}{\sqrt {e x^{2} + d} d^{3}} + \frac {4 \, x}{{\left (e x^{2} + d\right )}^{\frac {3}{2}} d^{2}} + \frac {3 \, x}{{\left (e x^{2} + d\right )}^{\frac {5}{2}} d}\right )} + b \int \frac {\log \left (c x + \sqrt {c x + 1} \sqrt {c x - 1}\right )}{{\left (e x^{2} + d\right )}^{\frac {7}{2}}}\,{d x} \]
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 \[ \int \frac {a+b\,\mathrm {acosh}\left (c\,x\right )}{{\left (e\,x^2+d\right )}^{7/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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