Optimal. Leaf size=226 \[ \frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{2 b c \sqrt{1-c^2 x^2} \left (3 c^2 d+2 e\right )}{15 d^2 \left (c^2 d+e\right )^2 \sqrt{d+e x^2}}+\frac{8 b \tan ^{-1}\left (\frac{\sqrt{e} \sqrt{1-c^2 x^2}}{c \sqrt{d+e x^2}}\right )}{15 d^3 \sqrt{e}}+\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}} \]
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Rubi [A] time = 0.824567, antiderivative size = 226, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 10, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.5, Rules used = {192, 191, 4665, 12, 6715, 949, 78, 63, 217, 203} \[ \frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{2 b c \sqrt{1-c^2 x^2} \left (3 c^2 d+2 e\right )}{15 d^2 \left (c^2 d+e\right )^2 \sqrt{d+e x^2}}+\frac{8 b \tan ^{-1}\left (\frac{\sqrt{e} \sqrt{1-c^2 x^2}}{c \sqrt{d+e x^2}}\right )}{15 d^3 \sqrt{e}}+\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 192
Rule 191
Rule 4665
Rule 12
Rule 6715
Rule 949
Rule 78
Rule 63
Rule 217
Rule 203
Rubi steps
\begin{align*} \int \frac{a+b \sin ^{-1}(c x)}{\left (d+e x^2\right )^{7/2}} \, dx &=\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-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^2 x^2} \left (d+e x^2\right )^{5/2}} \, dx\\ &=\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-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^2 x^2} \left (d+e x^2\right )^{5/2}} \, dx}{15 d^3}\\ &=\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}-\frac{(b c) \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}\\ &=\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}+\frac{(b c) \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 )}\\ &=\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}}+\frac{2 b c \left (3 c^2 d+2 e\right ) \sqrt{1-c^2 x^2}}{15 d^2 \left (c^2 d+e\right )^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}-\frac{(4 b c) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1-c^2 x} \sqrt{d+e x}} \, dx,x,x^2\right )}{15 d^3}\\ &=\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}}+\frac{2 b c \left (3 c^2 d+2 e\right ) \sqrt{1-c^2 x^2}}{15 d^2 \left (c^2 d+e\right )^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}+\frac{(8 b) \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}\\ &=\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}}+\frac{2 b c \left (3 c^2 d+2 e\right ) \sqrt{1-c^2 x^2}}{15 d^2 \left (c^2 d+e\right )^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}+\frac{(8 b) \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}\\ &=\frac{b c \sqrt{1-c^2 x^2}}{15 d \left (c^2 d+e\right ) \left (d+e x^2\right )^{3/2}}+\frac{2 b c \left (3 c^2 d+2 e\right ) \sqrt{1-c^2 x^2}}{15 d^2 \left (c^2 d+e\right )^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \sin ^{-1}(c x)\right )}{5 d \left (d+e x^2\right )^{5/2}}+\frac{4 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^2 \left (d+e x^2\right )^{3/2}}+\frac{8 x \left (a+b \sin ^{-1}(c x)\right )}{15 d^3 \sqrt{d+e x^2}}+\frac{8 b \tan ^{-1}\left (\frac{\sqrt{e} \sqrt{1-c^2 x^2}}{c \sqrt{d+e x^2}}\right )}{15 d^3 \sqrt{e}}\\ \end{align*}
Mathematica [C] time = 0.433486, size = 188, normalized size = 0.83 \[ \frac{a x \left (15 d^2+20 d e x^2+8 e^2 x^4\right )-4 b c x^2 \sqrt{\frac{e x^2}{d}+1} \left (d+e x^2\right )^2 F_1\left (1;\frac{1}{2},\frac{1}{2};2;c^2 x^2,-\frac{e x^2}{d}\right )+\frac{b c d \sqrt{1-c^2 x^2} \left (d+e x^2\right ) \left (c^2 d \left (7 d+6 e x^2\right )+e \left (5 d+4 e x^2\right )\right )}{\left (c^2 d+e\right )^2}+b x \sin ^{-1}(c x) \left (15 d^2+20 d e x^2+8 e^2 x^4\right )}{15 d^3 \left (d+e x^2\right )^{5/2}} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 0.325, size = 0, normalized size = 0. \begin{align*} \int{(a+b\arcsin \left ( cx \right ) ) \left ( e{x}^{2}+d \right ) ^{-{\frac{7}{2}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \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{\arctan \left (c x, \sqrt{c x + 1} \sqrt{-c x + 1}\right )}{{\left (e^{3} x^{6} + 3 \, d e^{2} x^{4} + 3 \, d^{2} e x^{2} + d^{3}\right )} \sqrt{e x^{2} + d}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 3.49197, size = 2700, normalized size = 11.95 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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 \frac{b \arcsin \left (c x\right ) + a}{{\left (e x^{2} + d\right )}^{\frac{7}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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