Optimal. Leaf size=85 \[ \frac{b c \tan ^{-1}\left (\frac{c^2 d x+e}{\sqrt{1-c^2 x^2} \sqrt{c^2 d^2-e^2}}\right )}{e \sqrt{c^2 d^2-e^2}}-\frac{a+b \sin ^{-1}(c x)}{e (d+e x)} \]
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Rubi [A] time = 0.0534458, antiderivative size = 85, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.188, Rules used = {4743, 725, 204} \[ \frac{b c \tan ^{-1}\left (\frac{c^2 d x+e}{\sqrt{1-c^2 x^2} \sqrt{c^2 d^2-e^2}}\right )}{e \sqrt{c^2 d^2-e^2}}-\frac{a+b \sin ^{-1}(c x)}{e (d+e x)} \]
Antiderivative was successfully verified.
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Rule 4743
Rule 725
Rule 204
Rubi steps
\begin{align*} \int \frac{a+b \sin ^{-1}(c x)}{(d+e x)^2} \, dx &=-\frac{a+b \sin ^{-1}(c x)}{e (d+e x)}+\frac{(b c) \int \frac{1}{(d+e x) \sqrt{1-c^2 x^2}} \, dx}{e}\\ &=-\frac{a+b \sin ^{-1}(c x)}{e (d+e x)}-\frac{(b c) \operatorname{Subst}\left (\int \frac{1}{-c^2 d^2+e^2-x^2} \, dx,x,\frac{e+c^2 d x}{\sqrt{1-c^2 x^2}}\right )}{e}\\ &=-\frac{a+b \sin ^{-1}(c x)}{e (d+e x)}+\frac{b c \tan ^{-1}\left (\frac{e+c^2 d x}{\sqrt{c^2 d^2-e^2} \sqrt{1-c^2 x^2}}\right )}{e \sqrt{c^2 d^2-e^2}}\\ \end{align*}
Mathematica [A] time = 0.150491, size = 83, normalized size = 0.98 \[ \frac{\frac{b c \tan ^{-1}\left (\frac{c^2 d x+e}{\sqrt{1-c^2 x^2} \sqrt{c^2 d^2-e^2}}\right )}{\sqrt{c^2 d^2-e^2}}-\frac{a+b \sin ^{-1}(c x)}{d+e x}}{e} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.018, size = 191, normalized size = 2.3 \begin{align*} -{\frac{ca}{ \left ( ecx+dc \right ) e}}-{\frac{bc\arcsin \left ( cx \right ) }{ \left ( ecx+dc \right ) e}}-{\frac{bc}{{e}^{2}}\ln \left ({ \left ( -2\,{\frac{{c}^{2}{d}^{2}-{e}^{2}}{{e}^{2}}}+2\,{\frac{dc}{e} \left ( cx+{\frac{dc}{e}} \right ) }+2\,\sqrt{-{\frac{{c}^{2}{d}^{2}-{e}^{2}}{{e}^{2}}}}\sqrt{- \left ( cx+{\frac{dc}{e}} \right ) ^{2}+2\,{\frac{dc}{e} \left ( cx+{\frac{dc}{e}} \right ) }-{\frac{{c}^{2}{d}^{2}-{e}^{2}}{{e}^{2}}}} \right ) \left ( cx+{\frac{dc}{e}} \right ) ^{-1}} \right ){\frac{1}{\sqrt{-{\frac{{c}^{2}{d}^{2}-{e}^{2}}{{e}^{2}}}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.62081, size = 738, normalized size = 8.68 \begin{align*} \left [-\frac{2 \, a c^{2} d^{2} - 2 \, a e^{2} + \sqrt{-c^{2} d^{2} + e^{2}}{\left (b c e x + b c d\right )} \log \left (\frac{2 \, c^{2} d e x - c^{2} d^{2} +{\left (2 \, c^{4} d^{2} - c^{2} e^{2}\right )} x^{2} - 2 \, \sqrt{-c^{2} d^{2} + e^{2}}{\left (c^{2} d x + e\right )} \sqrt{-c^{2} x^{2} + 1} + 2 \, e^{2}}{e^{2} x^{2} + 2 \, d e x + d^{2}}\right ) + 2 \,{\left (b c^{2} d^{2} - b e^{2}\right )} \arcsin \left (c x\right )}{2 \,{\left (c^{2} d^{3} e - d e^{3} +{\left (c^{2} d^{2} e^{2} - e^{4}\right )} x\right )}}, -\frac{a c^{2} d^{2} - a e^{2} - \sqrt{c^{2} d^{2} - e^{2}}{\left (b c e x + b c d\right )} \arctan \left (\frac{\sqrt{c^{2} d^{2} - e^{2}}{\left (c^{2} d x + e\right )} \sqrt{-c^{2} x^{2} + 1}}{c^{2} d^{2} -{\left (c^{4} d^{2} - c^{2} e^{2}\right )} x^{2} - e^{2}}\right ) +{\left (b c^{2} d^{2} - b e^{2}\right )} \arcsin \left (c x\right )}{c^{2} d^{3} e - d e^{3} +{\left (c^{2} d^{2} e^{2} - e^{4}\right )} x}\right ] \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 \frac{a + b \operatorname{asin}{\left (c x \right )}}{\left (d + e x\right )^{2}}\, 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*} \mathit{sage}_{0} x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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