Optimal. Leaf size=680 \[ -\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4-2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \log \left (-\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{a}+\sqrt{c} x^2\right )}{4 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}+\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4-2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \log \left (\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{a}+\sqrt{c} x^2\right )}{4 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}-\frac{\sqrt{c} e \left (a^2 e^8-12 a c d^4 e^4+3 c^2 d^8\right ) \tan ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{a}}\right )}{2 \sqrt{a} \left (a e^4+c d^4\right )^3}-\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4+2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )}{2 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}+\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4+2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}+1\right )}{2 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}-\frac{c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log \left (a+c x^4\right )}{2 \left (a e^4+c d^4\right )^3}-\frac{4 c d^3 e^3}{(d+e x) \left (a e^4+c d^4\right )^2}-\frac{e^3}{2 (d+e x)^2 \left (a e^4+c d^4\right )}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (a e^4+c d^4\right )^3} \]
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Rubi [A] time = 0.949867, antiderivative size = 680, normalized size of antiderivative = 1., number of steps used = 17, number of rules used = 12, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.706, Rules used = {6725, 1876, 1168, 1162, 617, 204, 1165, 628, 1248, 635, 205, 260} \[ -\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4-2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \log \left (-\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{a}+\sqrt{c} x^2\right )}{4 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}+\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4-2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \log \left (\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{a}+\sqrt{c} x^2\right )}{4 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}-\frac{\sqrt{c} e \left (a^2 e^8-12 a c d^4 e^4+3 c^2 d^8\right ) \tan ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{a}}\right )}{2 \sqrt{a} \left (a e^4+c d^4\right )^3}-\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4+2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )}{2 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}+\frac{c^{3/4} d \left (3 a^2 e^8-12 a c d^4 e^4+2 \sqrt{a} \sqrt{c} d^2 e^2 \left (3 c d^4-5 a e^4\right )+c^2 d^8\right ) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}+1\right )}{2 \sqrt{2} a^{3/4} \left (a e^4+c d^4\right )^3}-\frac{c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log \left (a+c x^4\right )}{2 \left (a e^4+c d^4\right )^3}-\frac{4 c d^3 e^3}{(d+e x) \left (a e^4+c d^4\right )^2}-\frac{e^3}{2 (d+e x)^2 \left (a e^4+c d^4\right )}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (a e^4+c d^4\right )^3} \]
Antiderivative was successfully verified.
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Rule 6725
Rule 1876
Rule 1168
Rule 1162
Rule 617
Rule 204
Rule 1165
Rule 628
Rule 1248
Rule 635
Rule 205
Rule 260
Rubi steps
\begin{align*} \int \frac{1}{(d+e x)^3 \left (a+c x^4\right )} \, dx &=\int \left (\frac{e^4}{\left (c d^4+a e^4\right ) (d+e x)^3}+\frac{4 c d^3 e^4}{\left (c d^4+a e^4\right )^2 (d+e x)^2}+\frac{2 c d^2 e^4 \left (5 c d^4-3 a e^4\right )}{\left (c d^4+a e^4\right )^3 (d+e x)}+\frac{c \left (d \left (c^2 d^8-12 a c d^4 e^4+3 a^2 e^8\right )-e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right ) x+2 c d^3 e^2 \left (3 c d^4-5 a e^4\right ) x^2-2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) x^3\right )}{\left (c d^4+a e^4\right )^3 \left (a+c x^4\right )}\right ) \, dx\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}+\frac{c \int \frac{d \left (c^2 d^8-12 a c d^4 e^4+3 a^2 e^8\right )-e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right ) x+2 c d^3 e^2 \left (3 c d^4-5 a e^4\right ) x^2-2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) x^3}{a+c x^4} \, dx}{\left (c d^4+a e^4\right )^3}\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}+\frac{c \int \left (\frac{d \left (c^2 d^8-12 a c d^4 e^4+3 a^2 e^8\right )+2 c d^3 e^2 \left (3 c d^4-5 a e^4\right ) x^2}{a+c x^4}+\frac{x \left (-e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right )-2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) x^2\right )}{a+c x^4}\right ) \, dx}{\left (c d^4+a e^4\right )^3}\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}+\frac{c \int \frac{d \left (c^2 d^8-12 a c d^4 e^4+3 a^2 e^8\right )+2 c d^3 e^2 \left (3 c d^4-5 a e^4\right ) x^2}{a+c x^4} \, dx}{\left (c d^4+a e^4\right )^3}+\frac{c \int \frac{x \left (-e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right )-2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) x^2\right )}{a+c x^4} \, dx}{\left (c d^4+a e^4\right )^3}\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}+\frac{c \operatorname{Subst}\left (\int \frac{-e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right )-2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) x}{a+c x^2} \, dx,x,x^2\right )}{2 \left (c d^4+a e^4\right )^3}-\frac{\left (c d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \int \frac{\sqrt{a} \sqrt{c}-c x^2}{a+c x^4} \, dx}{2 \left (c d^4+a e^4\right )^3}+\frac{\left (c d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \int \frac{\sqrt{a} \sqrt{c}+c x^2}{a+c x^4} \, dx}{2 \left (c d^4+a e^4\right )^3}\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}-\frac{\left (c^2 d^2 e^3 \left (5 c d^4-3 a e^4\right )\right ) \operatorname{Subst}\left (\int \frac{x}{a+c x^2} \, dx,x,x^2\right )}{\left (c d^4+a e^4\right )^3}-\frac{\left (c e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right )\right ) \operatorname{Subst}\left (\int \frac{1}{a+c x^2} \, dx,x,x^2\right )}{2 \left (c d^4+a e^4\right )^3}+\frac{\left (c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \int \frac{\frac{\sqrt{2} \sqrt [4]{a}}{\sqrt [4]{c}}+2 x}{-\frac{\sqrt{a}}{\sqrt{c}}-\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{c}}-x^2} \, dx}{4 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}+\frac{\left (c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \int \frac{\frac{\sqrt{2} \sqrt [4]{a}}{\sqrt [4]{c}}-2 x}{-\frac{\sqrt{a}}{\sqrt{c}}+\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{c}}-x^2} \, dx}{4 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}+\frac{\left (c d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \int \frac{1}{\frac{\sqrt{a}}{\sqrt{c}}-\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{c}}+x^2} \, dx}{4 \left (c d^4+a e^4\right )^3}+\frac{\left (c d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \int \frac{1}{\frac{\sqrt{a}}{\sqrt{c}}+\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{c}}+x^2} \, dx}{4 \left (c d^4+a e^4\right )^3}\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}-\frac{\sqrt{c} e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right ) \tan ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{a}}\right )}{2 \sqrt{a} \left (c d^4+a e^4\right )^3}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}+\frac{c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right ) \log \left (\sqrt{a}-\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{c} x^2\right )}{4 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}-\frac{c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right ) \log \left (\sqrt{a}+\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{c} x^2\right )}{4 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}-\frac{c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log \left (a+c x^4\right )}{2 \left (c d^4+a e^4\right )^3}+\frac{\left (c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )}{2 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}-\frac{\left (c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right )\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )}{2 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}\\ &=-\frac{e^3}{2 \left (c d^4+a e^4\right ) (d+e x)^2}-\frac{4 c d^3 e^3}{\left (c d^4+a e^4\right )^2 (d+e x)}-\frac{\sqrt{c} e \left (3 c^2 d^8-12 a c d^4 e^4+a^2 e^8\right ) \tan ^{-1}\left (\frac{\sqrt{c} x^2}{\sqrt{a}}\right )}{2 \sqrt{a} \left (c d^4+a e^4\right )^3}-\frac{c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right ) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )}{2 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}+\frac{c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6+\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right ) \tan ^{-1}\left (1+\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )}{2 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}+\frac{2 c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log (d+e x)}{\left (c d^4+a e^4\right )^3}+\frac{c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right ) \log \left (\sqrt{a}-\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{c} x^2\right )}{4 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}-\frac{c^{5/4} d \left (6 c d^6 e^2-10 a d^2 e^6-\frac{c^2 d^8-12 a c d^4 e^4+3 a^2 e^8}{\sqrt{a} \sqrt{c}}\right ) \log \left (\sqrt{a}+\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{c} x^2\right )}{4 \sqrt{2} \sqrt [4]{a} \left (c d^4+a e^4\right )^3}-\frac{c d^2 e^3 \left (5 c d^4-3 a e^4\right ) \log \left (a+c x^4\right )}{2 \left (c d^4+a e^4\right )^3}\\ \end{align*}
Mathematica [A] time = 0.986304, size = 738, normalized size = 1.09 \[ \frac{-\sqrt{2} c^{3/4} d (d+e x)^2 \left (10 a^{3/2} \sqrt{c} d^2 e^6+3 a^2 e^8-6 \sqrt{a} c^{3/2} d^6 e^2-12 a c d^4 e^4+c^2 d^8\right ) \log \left (-\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{a}+\sqrt{c} x^2\right )+\sqrt{2} c^{3/4} d (d+e x)^2 \left (10 a^{3/2} \sqrt{c} d^2 e^6+3 a^2 e^8-6 \sqrt{a} c^{3/2} d^6 e^2-12 a c d^4 e^4+c^2 d^8\right ) \log \left (\sqrt{2} \sqrt [4]{a} \sqrt [4]{c} x+\sqrt{a}+\sqrt{c} x^2\right )-2 \sqrt{c} (d+e x)^2 \left (-10 \sqrt{2} a^{3/2} c^{3/4} d^3 e^6+24 a^{5/4} c d^4 e^5+3 \sqrt{2} a^2 \sqrt [4]{c} d e^8-2 a^{9/4} e^9+6 \sqrt{2} \sqrt{a} c^{7/4} d^7 e^2-12 \sqrt{2} a c^{5/4} d^5 e^4-6 \sqrt [4]{a} c^2 d^8 e+\sqrt{2} c^{9/4} d^9\right ) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}\right )+2 \sqrt{c} (d+e x)^2 \left (-10 \sqrt{2} a^{3/2} c^{3/4} d^3 e^6-24 a^{5/4} c d^4 e^5+3 \sqrt{2} a^2 \sqrt [4]{c} d e^8+2 a^{9/4} e^9+6 \sqrt{2} \sqrt{a} c^{7/4} d^7 e^2-12 \sqrt{2} a c^{5/4} d^5 e^4+6 \sqrt [4]{a} c^2 d^8 e+\sqrt{2} c^{9/4} d^9\right ) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{a}}+1\right )+4 a^{3/4} c d^2 e^3 (d+e x)^2 \left (3 a e^4-5 c d^4\right ) \log \left (a+c x^4\right )-32 a^{3/4} c d^3 e^3 (d+e x) \left (a e^4+c d^4\right )+16 a^{3/4} c d^2 e^3 (d+e x)^2 \left (5 c d^4-3 a e^4\right ) \log (d+e x)-4 a^{3/4} e^3 \left (a e^4+c d^4\right )^2}{8 a^{3/4} (d+e x)^2 \left (a e^4+c d^4\right )^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.013, size = 1201, normalized size = 1.8 \begin{align*} \text{result too large to display} \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 [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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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 [A] time = 1.60219, size = 1266, normalized size = 1.86 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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