Optimal. Leaf size=827 \[ -\frac{\tanh ^{-1}\left (\frac{a e^2+c d^2 x^2}{\sqrt{c d^4+a e^4} \sqrt{c x^4+a}}\right ) e^5}{2 \left (c d^4+a e^4\right )^{3/2}}+\frac{\sqrt [4]{c} d \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right ) e^4}{2 \sqrt [4]{a} \left (\sqrt{c} d^2+\sqrt{a} e^2\right ) \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}-\frac{\left (\sqrt{c} d^2-\sqrt{a} e^2\right ) \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} \Pi \left (\frac{\left (\sqrt{c} d^2+\sqrt{a} e^2\right )^2}{4 \sqrt{a} \sqrt{c} d^2 e^2};2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right ) e^4}{4 \sqrt [4]{a} \sqrt [4]{c} d \left (\sqrt{c} d^2+\sqrt{a} e^2\right ) \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}-\frac{\tan ^{-1}\left (\frac{\sqrt{-\frac{c d^4+a e^4}{d^2 e^2}} x}{\sqrt{c x^4+a}}\right ) e^2}{2 d^3 \left (-\frac{c d^4+a e^4}{d^2 e^2}\right )^{3/2}}+\frac{\sqrt [4]{c} d \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right ) e^2}{2 a^{3/4} \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}-\frac{\sqrt{c} d x \sqrt{c x^4+a} e^2}{2 a \left (c d^4+a e^4\right ) \left (\sqrt{c} x^2+\sqrt{a}\right )}+\frac{\left (a e^2-c d^2 x^2\right ) e}{2 a \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}+\frac{\sqrt [4]{c} d \left (\sqrt{c} d^2-\sqrt{a} e^2\right ) \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right )}{4 a^{5/4} \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}+\frac{c d x \left (d^2+e^2 x^2\right )}{2 a \left (c d^4+a e^4\right ) \sqrt{c x^4+a}} \]
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Rubi [A] time = 1.72462, antiderivative size = 827, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 12, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.632 \[ -\frac{\tanh ^{-1}\left (\frac{a e^2+c d^2 x^2}{\sqrt{c d^4+a e^4} \sqrt{c x^4+a}}\right ) e^5}{2 \left (c d^4+a e^4\right )^{3/2}}+\frac{\sqrt [4]{c} d \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right ) e^4}{2 \sqrt [4]{a} \left (\sqrt{c} d^2+\sqrt{a} e^2\right ) \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}-\frac{\left (\sqrt{c} d^2-\sqrt{a} e^2\right ) \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} \Pi \left (\frac{\left (\sqrt{c} d^2+\sqrt{a} e^2\right )^2}{4 \sqrt{a} \sqrt{c} d^2 e^2};2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right ) e^4}{4 \sqrt [4]{a} \sqrt [4]{c} d \left (\sqrt{c} d^2+\sqrt{a} e^2\right ) \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}-\frac{\tan ^{-1}\left (\frac{\sqrt{-\frac{c d^4+a e^4}{d^2 e^2}} x}{\sqrt{c x^4+a}}\right ) e^2}{2 d^3 \left (-\frac{c d^4+a e^4}{d^2 e^2}\right )^{3/2}}+\frac{\sqrt [4]{c} d \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} E\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right ) e^2}{2 a^{3/4} \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}-\frac{\sqrt{c} d x \sqrt{c x^4+a} e^2}{2 a \left (c d^4+a e^4\right ) \left (\sqrt{c} x^2+\sqrt{a}\right )}+\frac{\left (a e^2-c d^2 x^2\right ) e}{2 a \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}+\frac{\sqrt [4]{c} d \left (\sqrt{c} d^2-\sqrt{a} e^2\right ) \left (\sqrt{c} x^2+\sqrt{a}\right ) \sqrt{\frac{c x^4+a}{\left (\sqrt{c} x^2+\sqrt{a}\right )^2}} F\left (2 \tan ^{-1}\left (\frac{\sqrt [4]{c} x}{\sqrt [4]{a}}\right )|\frac{1}{2}\right )}{4 a^{5/4} \left (c d^4+a e^4\right ) \sqrt{c x^4+a}}+\frac{c d x \left (d^2+e^2 x^2\right )}{2 a \left (c d^4+a e^4\right ) \sqrt{c x^4+a}} \]
Warning: Unable to verify antiderivative.
[In] Int[1/((d + e*x)*(a + c*x^4)^(3/2)),x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (a + c x^{4}\right )^{\frac{3}{2}} \left (d + e x\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(e*x+d)/(c*x**4+a)**(3/2),x)
[Out]
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Mathematica [C] time = 4.59494, size = 464, normalized size = 0.56 \[ \frac{\sqrt{\frac{i \sqrt{c}}{\sqrt{a}}} \left (\sqrt [4]{c} d \left (a e^5 \sqrt{a+c x^4} \log \left (e^2 x^2-d^2\right )-a e^5 \sqrt{a+c x^4} \log \left (\sqrt{a+c x^4} \sqrt{a e^4+c d^4}+a e^2+c d^2 x^2\right )+\sqrt{a e^4+c d^4} \left (a e^3+c d x \left (d^2-d e x+e^2 x^2\right )\right )\right )-2 \sqrt [4]{-1} a^{5/4} e^4 \sqrt{\frac{c x^4}{a}+1} \sqrt{a e^4+c d^4} \Pi \left (\frac{i \sqrt{a} e^2}{\sqrt{c} d^2};\left .\sin ^{-1}\left (\frac{(-1)^{3/4} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )\right |-1\right )\right )+c^{3/4} d^2 \sqrt{\frac{c x^4}{a}+1} \left (\sqrt{a} e^2-i \sqrt{c} d^2\right ) \sqrt{a e^4+c d^4} F\left (\left .i \sinh ^{-1}\left (\sqrt{\frac{i \sqrt{c}}{\sqrt{a}}} x\right )\right |-1\right )-\sqrt{a} c^{3/4} d^2 e^2 \sqrt{\frac{c x^4}{a}+1} \sqrt{a e^4+c d^4} E\left (\left .i \sinh ^{-1}\left (\sqrt{\frac{i \sqrt{c}}{\sqrt{a}}} x\right )\right |-1\right )}{2 a \sqrt [4]{c} d \sqrt{\frac{i \sqrt{c}}{\sqrt{a}}} \sqrt{a+c x^4} \left (a e^4+c d^4\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[1/((d + e*x)*(a + c*x^4)^(3/2)),x]
[Out]
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Maple [C] time = 0.025, size = 496, normalized size = 0.6 \[ -2\,{c \left ( -1/4\,{\frac{d{e}^{2}{x}^{3}}{a \left ( a{e}^{4}+c{d}^{4} \right ) }}+1/4\,{\frac{{d}^{2}e{x}^{2}}{a \left ( a{e}^{4}+c{d}^{4} \right ) }}-1/4\,{\frac{{d}^{3}x}{a \left ( a{e}^{4}+c{d}^{4} \right ) }}-1/4\,{\frac{{e}^{3}}{ \left ( a{e}^{4}+c{d}^{4} \right ) c}} \right ){\frac{1}{\sqrt{ \left ({x}^{4}+{\frac{a}{c}} \right ) c}}}}+{\frac{c{d}^{3}}{2\,a \left ( a{e}^{4}+c{d}^{4} \right ) }\sqrt{1-{i{x}^{2}\sqrt{c}{\frac{1}{\sqrt{a}}}}}\sqrt{1+{i{x}^{2}\sqrt{c}{\frac{1}{\sqrt{a}}}}}{\it EllipticF} \left ( x\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}},i \right ){\frac{1}{\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}}}}{\frac{1}{\sqrt{c{x}^{4}+a}}}}-{\frac{{\frac{i}{2}}{e}^{2}d}{a{e}^{4}+c{d}^{4}}\sqrt{c}\sqrt{1-{i{x}^{2}\sqrt{c}{\frac{1}{\sqrt{a}}}}}\sqrt{1+{i{x}^{2}\sqrt{c}{\frac{1}{\sqrt{a}}}}} \left ({\it EllipticF} \left ( x\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}},i \right ) -{\it EllipticE} \left ( x\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}},i \right ) \right ){\frac{1}{\sqrt{a}}}{\frac{1}{\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}}}}{\frac{1}{\sqrt{c{x}^{4}+a}}}}+{\frac{{e}^{3}}{a{e}^{4}+c{d}^{4}} \left ( -{\frac{1}{2}{\it Artanh} \left ({\frac{1}{2} \left ( 2\,{\frac{c{d}^{2}{x}^{2}}{{e}^{2}}}+2\,a \right ){\frac{1}{\sqrt{{\frac{c{d}^{4}}{{e}^{4}}}+a}}}{\frac{1}{\sqrt{c{x}^{4}+a}}}} \right ){\frac{1}{\sqrt{{\frac{c{d}^{4}}{{e}^{4}}}+a}}}}+{\frac{e}{d}\sqrt{1-{i{x}^{2}\sqrt{c}{\frac{1}{\sqrt{a}}}}}\sqrt{1+{i{x}^{2}\sqrt{c}{\frac{1}{\sqrt{a}}}}}{\it EllipticPi} \left ( x\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}},{\frac{-i{e}^{2}}{{d}^{2}}\sqrt{a}{\frac{1}{\sqrt{c}}}},{1\sqrt{{-i\sqrt{c}{\frac{1}{\sqrt{a}}}}}{\frac{1}{\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}}}}} \right ){\frac{1}{\sqrt{{i\sqrt{c}{\frac{1}{\sqrt{a}}}}}}}{\frac{1}{\sqrt{c{x}^{4}+a}}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(e*x+d)/(c*x^4+a)^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (c x^{4} + a\right )}^{\frac{3}{2}}{\left (e x + d\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^4 + a)^(3/2)*(e*x + d)),x, algorithm="maxima")
[Out]
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^4 + a)^(3/2)*(e*x + d)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{\left (a + c x^{4}\right )^{\frac{3}{2}} \left (d + e x\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(e*x+d)/(c*x**4+a)**(3/2),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (c x^{4} + a\right )}^{\frac{3}{2}}{\left (e x + d\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^4 + a)^(3/2)*(e*x + d)),x, algorithm="giac")
[Out]