Optimal. Leaf size=292 \[ -\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (9 b d^2+8 a e^2\right ) \left (d^2-e^2 x^2\right )}{63 d^4 x^7 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{105 d^6 x^5 \sqrt {d-e x} \sqrt {d+e x}}-\frac {4 e^2 \left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{315 d^8 x^3 \sqrt {d-e x} \sqrt {d+e x}}-\frac {8 e^4 \left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{315 d^{10} x \sqrt {d-e x} \sqrt {d+e x}} \]
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Rubi [A]
time = 0.16, antiderivative size = 292, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 5, integrand size = 35, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {534, 1279, 464,
277, 270} \begin {gather*} -\frac {8 e^4 \left (d^2-e^2 x^2\right ) \left (16 a e^4+18 b d^2 e^2+21 c d^4\right )}{315 d^{10} x \sqrt {d-e x} \sqrt {d+e x}}-\frac {4 e^2 \left (d^2-e^2 x^2\right ) \left (16 a e^4+18 b d^2 e^2+21 c d^4\right )}{315 d^8 x^3 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (d^2-e^2 x^2\right ) \left (16 a e^4+18 b d^2 e^2+21 c d^4\right )}{105 d^6 x^5 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (d^2-e^2 x^2\right ) \left (8 a e^2+9 b d^2\right )}{63 d^4 x^7 \sqrt {d-e x} \sqrt {d+e x}}-\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}} \end {gather*}
Antiderivative was successfully verified.
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Rule 270
Rule 277
Rule 464
Rule 534
Rule 1279
Rubi steps
\begin {align*} \int \frac {a+b x^2+c x^4}{x^{10} \sqrt {d-e x} \sqrt {d+e x}} \, dx &=\frac {\sqrt {d^2-e^2 x^2} \int \frac {a+b x^2+c x^4}{x^{10} \sqrt {d^2-e^2 x^2}} \, dx}{\sqrt {d-e x} \sqrt {d+e x}}\\ &=-\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\sqrt {d^2-e^2 x^2} \int \frac {-9 b d^2-8 a e^2-9 c d^2 x^2}{x^8 \sqrt {d^2-e^2 x^2}} \, dx}{9 d^2 \sqrt {d-e x} \sqrt {d+e x}}\\ &=-\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (9 b d^2+8 a e^2\right ) \left (d^2-e^2 x^2\right )}{63 d^4 x^7 \sqrt {d-e x} \sqrt {d+e x}}+\frac {\left (\left (63 c d^4-6 e^2 \left (-9 b d^2-8 a e^2\right )\right ) \sqrt {d^2-e^2 x^2}\right ) \int \frac {1}{x^6 \sqrt {d^2-e^2 x^2}} \, dx}{63 d^4 \sqrt {d-e x} \sqrt {d+e x}}\\ &=-\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (9 b d^2+8 a e^2\right ) \left (d^2-e^2 x^2\right )}{63 d^4 x^7 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{105 d^6 x^5 \sqrt {d-e x} \sqrt {d+e x}}+\frac {\left (4 e^2 \left (63 c d^4-6 e^2 \left (-9 b d^2-8 a e^2\right )\right ) \sqrt {d^2-e^2 x^2}\right ) \int \frac {1}{x^4 \sqrt {d^2-e^2 x^2}} \, dx}{315 d^6 \sqrt {d-e x} \sqrt {d+e x}}\\ &=-\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (9 b d^2+8 a e^2\right ) \left (d^2-e^2 x^2\right )}{63 d^4 x^7 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{105 d^6 x^5 \sqrt {d-e x} \sqrt {d+e x}}-\frac {4 e^2 \left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{315 d^8 x^3 \sqrt {d-e x} \sqrt {d+e x}}+\frac {\left (8 e^4 \left (63 c d^4-6 e^2 \left (-9 b d^2-8 a e^2\right )\right ) \sqrt {d^2-e^2 x^2}\right ) \int \frac {1}{x^2 \sqrt {d^2-e^2 x^2}} \, dx}{945 d^8 \sqrt {d-e x} \sqrt {d+e x}}\\ &=-\frac {a \left (d^2-e^2 x^2\right )}{9 d^2 x^9 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (9 b d^2+8 a e^2\right ) \left (d^2-e^2 x^2\right )}{63 d^4 x^7 \sqrt {d-e x} \sqrt {d+e x}}-\frac {\left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{105 d^6 x^5 \sqrt {d-e x} \sqrt {d+e x}}-\frac {4 e^2 \left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{315 d^8 x^3 \sqrt {d-e x} \sqrt {d+e x}}-\frac {8 e^4 \left (21 c d^4+18 b d^2 e^2+16 a e^4\right ) \left (d^2-e^2 x^2\right )}{315 d^{10} x \sqrt {d-e x} \sqrt {d+e x}}\\ \end {align*}
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Mathematica [A]
time = 0.24, size = 158, normalized size = 0.54 \begin {gather*} -\frac {\sqrt {d-e x} \sqrt {d+e x} \left (21 c d^4 x^4 \left (3 d^4+4 d^2 e^2 x^2+8 e^4 x^4\right )+9 b \left (5 d^8 x^2+6 d^6 e^2 x^4+8 d^4 e^4 x^6+16 d^2 e^6 x^8\right )+a \left (35 d^8+40 d^6 e^2 x^2+48 d^4 e^4 x^4+64 d^2 e^6 x^6+128 e^8 x^8\right )\right )}{315 d^{10} x^9} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
2.
time = 0.16, size = 158, normalized size = 0.54
method | result | size |
gosper | \(-\frac {\sqrt {e x +d}\, \sqrt {-e x +d}\, \left (128 a \,e^{8} x^{8}+144 b \,d^{2} e^{6} x^{8}+168 c \,d^{4} e^{4} x^{8}+64 a \,d^{2} e^{6} x^{6}+72 b \,d^{4} e^{4} x^{6}+84 c \,d^{6} e^{2} x^{6}+48 a \,d^{4} e^{4} x^{4}+54 b \,d^{6} e^{2} x^{4}+63 c \,d^{8} x^{4}+40 a \,d^{6} e^{2} x^{2}+45 b \,d^{8} x^{2}+35 a \,d^{8}\right )}{315 x^{9} d^{10}}\) | \(154\) |
risch | \(-\frac {\sqrt {e x +d}\, \sqrt {-e x +d}\, \left (128 a \,e^{8} x^{8}+144 b \,d^{2} e^{6} x^{8}+168 c \,d^{4} e^{4} x^{8}+64 a \,d^{2} e^{6} x^{6}+72 b \,d^{4} e^{4} x^{6}+84 c \,d^{6} e^{2} x^{6}+48 a \,d^{4} e^{4} x^{4}+54 b \,d^{6} e^{2} x^{4}+63 c \,d^{8} x^{4}+40 a \,d^{6} e^{2} x^{2}+45 b \,d^{8} x^{2}+35 a \,d^{8}\right )}{315 x^{9} d^{10}}\) | \(154\) |
default | \(-\frac {\sqrt {-e x +d}\, \sqrt {e x +d}\, \mathrm {csgn}\left (e \right )^{2} \left (128 a \,e^{8} x^{8}+144 b \,d^{2} e^{6} x^{8}+168 c \,d^{4} e^{4} x^{8}+64 a \,d^{2} e^{6} x^{6}+72 b \,d^{4} e^{4} x^{6}+84 c \,d^{6} e^{2} x^{6}+48 a \,d^{4} e^{4} x^{4}+54 b \,d^{6} e^{2} x^{4}+63 c \,d^{8} x^{4}+40 a \,d^{6} e^{2} x^{2}+45 b \,d^{8} x^{2}+35 a \,d^{8}\right )}{315 d^{10} x^{9}}\) | \(158\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.49, size = 283, normalized size = 0.97 \begin {gather*} -\frac {8 \, \sqrt {-x^{2} e^{2} + d^{2}} c e^{4}}{15 \, d^{6} x} - \frac {4 \, \sqrt {-x^{2} e^{2} + d^{2}} c e^{2}}{15 \, d^{4} x^{3}} - \frac {\sqrt {-x^{2} e^{2} + d^{2}} c}{5 \, d^{2} x^{5}} - \frac {16 \, \sqrt {-x^{2} e^{2} + d^{2}} b e^{6}}{35 \, d^{8} x} - \frac {8 \, \sqrt {-x^{2} e^{2} + d^{2}} b e^{4}}{35 \, d^{6} x^{3}} - \frac {6 \, \sqrt {-x^{2} e^{2} + d^{2}} b e^{2}}{35 \, d^{4} x^{5}} - \frac {\sqrt {-x^{2} e^{2} + d^{2}} b}{7 \, d^{2} x^{7}} - \frac {128 \, \sqrt {-x^{2} e^{2} + d^{2}} a e^{8}}{315 \, d^{10} x} - \frac {64 \, \sqrt {-x^{2} e^{2} + d^{2}} a e^{6}}{315 \, d^{8} x^{3}} - \frac {16 \, \sqrt {-x^{2} e^{2} + d^{2}} a e^{4}}{105 \, d^{6} x^{5}} - \frac {8 \, \sqrt {-x^{2} e^{2} + d^{2}} a e^{2}}{63 \, d^{4} x^{7}} - \frac {\sqrt {-x^{2} e^{2} + d^{2}} a}{9 \, d^{2} x^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.44, size = 144, normalized size = 0.49 \begin {gather*} -\frac {{\left (35 \, a d^{8} + 8 \, {\left (21 \, c d^{4} e^{4} + 18 \, b d^{2} e^{6} + 16 \, a e^{8}\right )} x^{8} + 4 \, {\left (21 \, c d^{6} e^{2} + 18 \, b d^{4} e^{4} + 16 \, a d^{2} e^{6}\right )} x^{6} + 3 \, {\left (21 \, c d^{8} + 18 \, b d^{6} e^{2} + 16 \, a d^{4} e^{4}\right )} x^{4} + 5 \, {\left (9 \, b d^{8} + 8 \, a d^{6} e^{2}\right )} x^{2}\right )} \sqrt {e x + d} \sqrt {-e x + d}}{315 \, d^{10} x^{9}} \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 [B] Leaf count of result is larger than twice the leaf count of optimal. 1931 vs.
\(2 (263) = 526\).
time = 7.39, size = 1931, normalized size = 6.61 \begin {gather*} -\frac {4 \, {\left (315 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{17} e^{6} + 315 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{17} e^{8} - 6720 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{15} e^{6} + 315 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{17} e^{10} - 5040 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{15} e^{8} + 76608 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{13} e^{6} - 3360 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{15} e^{10} + 68544 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{13} e^{8} - 580608 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{11} e^{6} + 76608 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{13} e^{10} - 509184 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{11} e^{8} + 2892288 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{9} e^{6} - 327168 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{11} e^{10} + 2363904 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{9} e^{8} - 9289728 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{7} e^{6} + 2728448 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{9} e^{10} - 8146944 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{7} e^{8} + 19611648 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{5} e^{6} - 5234688 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{7} e^{10} + 17547264 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{5} e^{8} - 27525120 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{3} e^{6} + 19611648 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{5} e^{10} - 20643840 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{3} e^{8} + 20643840 \, c d^{4} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )} e^{6} - 13762560 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{3} e^{10} + 20643840 \, b d^{2} {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )} e^{8} + 20643840 \, a {\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )} e^{10}\right )} e^{\left (-1\right )}}{315 \, {\left ({\left (\frac {\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}{\sqrt {x e + d}} - \frac {\sqrt {x e + d}}{\sqrt {2} \sqrt {d} - \sqrt {-x e + d}}\right )}^{2} - 4\right )}^{9} d^{10}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.87, size = 290, normalized size = 0.99 \begin {gather*} -\frac {\sqrt {d-e\,x}\,\left (\frac {a}{9\,d}+\frac {x^2\,\left (45\,b\,d^9+40\,a\,d^7\,e^2\right )}{315\,d^{10}}+\frac {x^6\,\left (84\,c\,d^7\,e^2+72\,b\,d^5\,e^4+64\,a\,d^3\,e^6\right )}{315\,d^{10}}+\frac {x^7\,\left (84\,c\,d^6\,e^3+72\,b\,d^4\,e^5+64\,a\,d^2\,e^7\right )}{315\,d^{10}}+\frac {x^4\,\left (63\,c\,d^9+54\,b\,d^7\,e^2+48\,a\,d^5\,e^4\right )}{315\,d^{10}}+\frac {x^9\,\left (168\,c\,d^4\,e^5+144\,b\,d^2\,e^7+128\,a\,e^9\right )}{315\,d^{10}}+\frac {x^3\,\left (45\,b\,d^8\,e+40\,a\,d^6\,e^3\right )}{315\,d^{10}}+\frac {x^5\,\left (63\,c\,d^8\,e+54\,b\,d^6\,e^3+48\,a\,d^4\,e^5\right )}{315\,d^{10}}+\frac {x^8\,\left (168\,c\,d^5\,e^4+144\,b\,d^3\,e^6+128\,a\,d\,e^8\right )}{315\,d^{10}}+\frac {a\,e\,x}{9\,d^2}\right )}{x^9\,\sqrt {d+e\,x}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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