Optimal. Leaf size=512 \[ \frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {\left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {c-d x^2}}{6 a^2 c^2 (b c-a d)^2 e (e x)^{3/2}}+\frac {d^{3/4} \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {1-\frac {d x^2}{c}} F\left (\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{6 a^2 c^{7/4} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}}+\frac {b^2 \sqrt [4]{c} (7 b c-13 a d) \sqrt {1-\frac {d x^2}{c}} \Pi \left (-\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{4 a^3 \sqrt [4]{d} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}}+\frac {b^2 \sqrt [4]{c} (7 b c-13 a d) \sqrt {1-\frac {d x^2}{c}} \Pi \left (\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{4 a^3 \sqrt [4]{d} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}} \]
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Rubi [A]
time = 0.73, antiderivative size = 512, normalized size of antiderivative = 1.00, number of steps
used = 12, number of rules used = 10, integrand size = 30, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {477, 483,
593, 597, 537, 230, 227, 418, 1233, 1232} \begin {gather*} \frac {b^2 \sqrt [4]{c} \sqrt {1-\frac {d x^2}{c}} (7 b c-13 a d) \Pi \left (-\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}};\left .\text {ArcSin}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{4 a^3 \sqrt [4]{d} e^{5/2} \sqrt {c-d x^2} (b c-a d)^2}+\frac {b^2 \sqrt [4]{c} \sqrt {1-\frac {d x^2}{c}} (7 b c-13 a d) \Pi \left (\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}};\left .\text {ArcSin}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{4 a^3 \sqrt [4]{d} e^{5/2} \sqrt {c-d x^2} (b c-a d)^2}+\frac {d^{3/4} \sqrt {1-\frac {d x^2}{c}} \left (10 a^2 d^2-8 a b c d+7 b^2 c^2\right ) F\left (\left .\text {ArcSin}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{6 a^2 c^{7/4} e^{5/2} \sqrt {c-d x^2} (b c-a d)^2}-\frac {\sqrt {c-d x^2} \left (10 a^2 d^2-8 a b c d+7 b^2 c^2\right )}{6 a^2 c^2 e (e x)^{3/2} (b c-a d)^2}+\frac {b}{2 a e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2} (b c-a d)}+\frac {d (2 a d+b c)}{2 a c e (e x)^{3/2} \sqrt {c-d x^2} (b c-a d)^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 227
Rule 230
Rule 418
Rule 477
Rule 483
Rule 537
Rule 593
Rule 597
Rule 1232
Rule 1233
Rubi steps
\begin {align*} \int \frac {1}{(e x)^{5/2} \left (a-b x^2\right )^2 \left (c-d x^2\right )^{3/2}} \, dx &=\frac {2 \text {Subst}\left (\int \frac {1}{x^4 \left (a-\frac {b x^4}{e^2}\right )^2 \left (c-\frac {d x^4}{e^2}\right )^{3/2}} \, dx,x,\sqrt {e x}\right )}{e}\\ &=\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}+\frac {e \text {Subst}\left (\int \frac {\frac {7 b c-4 a d}{e^2}-\frac {9 b d x^4}{e^4}}{x^4 \left (a-\frac {b x^4}{e^2}\right ) \left (c-\frac {d x^4}{e^2}\right )^{3/2}} \, dx,x,\sqrt {e x}\right )}{2 a (b c-a d)}\\ &=\frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {e^3 \text {Subst}\left (\int \frac {-\frac {2 \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right )}{e^4}+\frac {10 b d (b c+2 a d) x^4}{e^6}}{x^4 \left (a-\frac {b x^4}{e^2}\right ) \sqrt {c-\frac {d x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{4 a c (b c-a d)^2}\\ &=\frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {\left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {c-d x^2}}{6 a^2 c^2 (b c-a d)^2 e (e x)^{3/2}}+\frac {e^3 \text {Subst}\left (\int \frac {\frac {2 \left (21 b^3 c^3-32 a b^2 c^2 d-8 a^2 b c d^2+10 a^3 d^3\right )}{e^6}-\frac {2 b d \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) x^4}{e^8}}{\left (a-\frac {b x^4}{e^2}\right ) \sqrt {c-\frac {d x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{12 a^2 c^2 (b c-a d)^2}\\ &=\frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {\left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {c-d x^2}}{6 a^2 c^2 (b c-a d)^2 e (e x)^{3/2}}+\frac {\left (b^2 (7 b c-13 a d)\right ) \text {Subst}\left (\int \frac {1}{\left (a-\frac {b x^4}{e^2}\right ) \sqrt {c-\frac {d x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{2 a^2 (b c-a d)^2 e^3}+\frac {\left (d \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right )\right ) \text {Subst}\left (\int \frac {1}{\sqrt {c-\frac {d x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{6 a^2 c^2 (b c-a d)^2 e^3}\\ &=\frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {\left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {c-d x^2}}{6 a^2 c^2 (b c-a d)^2 e (e x)^{3/2}}+\frac {\left (b^2 (7 b c-13 a d)\right ) \text {Subst}\left (\int \frac {1}{\left (1-\frac {\sqrt {b} x^2}{\sqrt {a} e}\right ) \sqrt {c-\frac {d x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{4 a^3 (b c-a d)^2 e^3}+\frac {\left (b^2 (7 b c-13 a d)\right ) \text {Subst}\left (\int \frac {1}{\left (1+\frac {\sqrt {b} x^2}{\sqrt {a} e}\right ) \sqrt {c-\frac {d x^4}{e^2}}} \, dx,x,\sqrt {e x}\right )}{4 a^3 (b c-a d)^2 e^3}+\frac {\left (d \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {1-\frac {d x^2}{c}}\right ) \text {Subst}\left (\int \frac {1}{\sqrt {1-\frac {d x^4}{c e^2}}} \, dx,x,\sqrt {e x}\right )}{6 a^2 c^2 (b c-a d)^2 e^3 \sqrt {c-d x^2}}\\ &=\frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {\left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {c-d x^2}}{6 a^2 c^2 (b c-a d)^2 e (e x)^{3/2}}+\frac {d^{3/4} \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {1-\frac {d x^2}{c}} F\left (\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{6 a^2 c^{7/4} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}}+\frac {\left (b^2 (7 b c-13 a d) \sqrt {1-\frac {d x^2}{c}}\right ) \text {Subst}\left (\int \frac {1}{\left (1-\frac {\sqrt {b} x^2}{\sqrt {a} e}\right ) \sqrt {1-\frac {d x^4}{c e^2}}} \, dx,x,\sqrt {e x}\right )}{4 a^3 (b c-a d)^2 e^3 \sqrt {c-d x^2}}+\frac {\left (b^2 (7 b c-13 a d) \sqrt {1-\frac {d x^2}{c}}\right ) \text {Subst}\left (\int \frac {1}{\left (1+\frac {\sqrt {b} x^2}{\sqrt {a} e}\right ) \sqrt {1-\frac {d x^4}{c e^2}}} \, dx,x,\sqrt {e x}\right )}{4 a^3 (b c-a d)^2 e^3 \sqrt {c-d x^2}}\\ &=\frac {d (b c+2 a d)}{2 a c (b c-a d)^2 e (e x)^{3/2} \sqrt {c-d x^2}}+\frac {b}{2 a (b c-a d) e (e x)^{3/2} \left (a-b x^2\right ) \sqrt {c-d x^2}}-\frac {\left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {c-d x^2}}{6 a^2 c^2 (b c-a d)^2 e (e x)^{3/2}}+\frac {d^{3/4} \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) \sqrt {1-\frac {d x^2}{c}} F\left (\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{6 a^2 c^{7/4} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}}+\frac {b^2 \sqrt [4]{c} (7 b c-13 a d) \sqrt {1-\frac {d x^2}{c}} \Pi \left (-\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{4 a^3 \sqrt [4]{d} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}}+\frac {b^2 \sqrt [4]{c} (7 b c-13 a d) \sqrt {1-\frac {d x^2}{c}} \Pi \left (\frac {\sqrt {b} \sqrt {c}}{\sqrt {a} \sqrt {d}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{d} \sqrt {e x}}{\sqrt [4]{c} \sqrt {e}}\right )\right |-1\right )}{4 a^3 \sqrt [4]{d} (b c-a d)^2 e^{5/2} \sqrt {c-d x^2}}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 6 vs. order 4 in
optimal.
time = 10.37, size = 318, normalized size = 0.62 \begin {gather*} \frac {x \left (5 a \left (2 a^3 d^2 \left (2 c-5 d x^2\right )-7 b^3 c^2 x^2 \left (c-d x^2\right )+4 a b^2 c \left (c^2+c d x^2-2 d^2 x^4\right )+2 a^2 b d \left (-4 c^2+2 c d x^2+5 d^2 x^4\right )\right )+5 \left (21 b^3 c^3-32 a b^2 c^2 d-8 a^2 b c d^2+10 a^3 d^3\right ) x^2 \left (-a+b x^2\right ) \sqrt {1-\frac {d x^2}{c}} F_1\left (\frac {1}{4};\frac {1}{2},1;\frac {5}{4};\frac {d x^2}{c},\frac {b x^2}{a}\right )+b d \left (7 b^2 c^2-8 a b c d+10 a^2 d^2\right ) x^4 \left (a-b x^2\right ) \sqrt {1-\frac {d x^2}{c}} F_1\left (\frac {5}{4};\frac {1}{2},1;\frac {9}{4};\frac {d x^2}{c},\frac {b x^2}{a}\right )\right )}{30 a^3 c^2 (b c-a d)^2 (e x)^{5/2} \left (-a+b x^2\right ) \sqrt {c-d x^2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(2858\) vs.
\(2(418)=836\).
time = 0.13, size = 2859, normalized size = 5.58
method | result | size |
elliptic | \(\frac {\sqrt {\left (-d \,x^{2}+c \right ) e x}\, \left (\frac {b^{3} \sqrt {-d e \,x^{3}+c e x}}{2 \left (a d -b c \right )^{2} a^{2} e^{3} \left (-b \,x^{2}+a \right )}+\frac {d^{3} x}{e^{2} c^{2} \left (a d -b c \right )^{2} \sqrt {-\left (x^{2}-\frac {c}{d}\right ) d e x}}-\frac {2 \sqrt {-d e \,x^{3}+c e x}}{3 c^{2} e^{3} a^{2} x^{2}}+\frac {\sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticF \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, \frac {\sqrt {2}}{2}\right ) b^{2}}{4 \sqrt {-d e \,x^{3}+c e x}\, e^{2} a^{2} \left (a d -b c \right )^{2}}+\frac {d^{2} \sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticF \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, \frac {\sqrt {2}}{2}\right )}{2 \sqrt {-d e \,x^{3}+c e x}\, c^{2} e^{2} \left (a d -b c \right )^{2}}+\frac {\sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticF \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, \frac {\sqrt {2}}{2}\right )}{3 \sqrt {-d e \,x^{3}+c e x}\, c^{2} e^{2} a^{2}}+\frac {13 b^{2} \sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticPi \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, -\frac {\sqrt {c d}}{d \left (-\frac {\sqrt {c d}}{d}-\frac {\sqrt {a b}}{b}\right )}, \frac {\sqrt {2}}{2}\right )}{8 e^{2} a \left (a d -b c \right )^{2} \sqrt {a b}\, \sqrt {-d e \,x^{3}+c e x}\, \left (-\frac {\sqrt {c d}}{d}-\frac {\sqrt {a b}}{b}\right )}-\frac {7 b^{3} \sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticPi \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, -\frac {\sqrt {c d}}{d \left (-\frac {\sqrt {c d}}{d}-\frac {\sqrt {a b}}{b}\right )}, \frac {\sqrt {2}}{2}\right ) c}{8 e^{2} a^{2} \left (a d -b c \right )^{2} \sqrt {a b}\, d \sqrt {-d e \,x^{3}+c e x}\, \left (-\frac {\sqrt {c d}}{d}-\frac {\sqrt {a b}}{b}\right )}-\frac {13 b^{2} \sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticPi \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, -\frac {\sqrt {c d}}{d \left (-\frac {\sqrt {c d}}{d}+\frac {\sqrt {a b}}{b}\right )}, \frac {\sqrt {2}}{2}\right )}{8 e^{2} a \left (a d -b c \right )^{2} \sqrt {a b}\, \sqrt {-d e \,x^{3}+c e x}\, \left (-\frac {\sqrt {c d}}{d}+\frac {\sqrt {a b}}{b}\right )}+\frac {7 b^{3} \sqrt {c d}\, \sqrt {\frac {d x}{\sqrt {c d}}+1}\, \sqrt {-\frac {2 d x}{\sqrt {c d}}+2}\, \sqrt {-\frac {d x}{\sqrt {c d}}}\, \EllipticPi \left (\sqrt {\frac {\left (x +\frac {\sqrt {c d}}{d}\right ) d}{\sqrt {c d}}}, -\frac {\sqrt {c d}}{d \left (-\frac {\sqrt {c d}}{d}+\frac {\sqrt {a b}}{b}\right )}, \frac {\sqrt {2}}{2}\right ) c}{8 e^{2} a^{2} \left (a d -b c \right )^{2} \sqrt {a b}\, d \sqrt {-d e \,x^{3}+c e x}\, \left (-\frac {\sqrt {c d}}{d}+\frac {\sqrt {a b}}{b}\right )}\right )}{\sqrt {e x}\, \sqrt {-d \,x^{2}+c}}\) | \(1094\) |
default | \(\text {Expression too large to display}\) | \(2859\) |
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
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 \begin {gather*} \text {could not integrate} \end {gather*}
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 \begin {gather*} \int \frac {1}{{\left (e\,x\right )}^{5/2}\,{\left (a-b\,x^2\right )}^2\,{\left (c-d\,x^2\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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