Optimal. Leaf size=712 \[ -\frac {\sqrt {2} \sqrt {b^2-4 a c} \sqrt {d+e x} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}} \left (3 c^2 e^2 \left (-28 a^2 e^2-20 a b d e+3 b^2 d^2\right )+b^2 c e^3 (57 a e+7 b d)-4 c^3 d^2 e (8 b d-15 a e)-8 b^4 e^4+16 c^4 d^4\right ) E\left (\sin ^{-1}\left (\frac {\sqrt {\frac {b+2 c x+\sqrt {b^2-4 a c}}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )|-\frac {2 \sqrt {b^2-4 a c} e}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}\right )}{315 c^3 e^4 \sqrt {a+b x+c x^2} \sqrt {\frac {c (d+e x)}{2 c d-e \left (\sqrt {b^2-4 a c}+b\right )}}}+\frac {8 \sqrt {2} \sqrt {b^2-4 a c} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}} (2 c d-b e) \left (a e^2-b d e+c d^2\right ) \left (-2 c e (b d-3 a e)-b^2 e^2+2 c^2 d^2\right ) \sqrt {\frac {c (d+e x)}{2 c d-e \left (\sqrt {b^2-4 a c}+b\right )}} F\left (\sin ^{-1}\left (\frac {\sqrt {\frac {b+2 c x+\sqrt {b^2-4 a c}}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )|-\frac {2 \sqrt {b^2-4 a c} e}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}\right )}{315 c^3 e^4 \sqrt {d+e x} \sqrt {a+b x+c x^2}}+\frac {2 \sqrt {d+e x} \sqrt {a+b x+c x^2} \left (-6 c e x \left (-c e (7 a e+b d)+2 b^2 e^2+c^2 d^2\right )-3 c^2 d e (5 b d-8 a e)+3 b c e^2 (3 a e+b d)-4 b^3 e^3+8 c^3 d^3\right )}{315 c^2 e^3}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {2 \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2} (2 c d-b e)}{21 c e} \]
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Rubi [A] time = 1.27, antiderivative size = 712, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 7, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.292, Rules used = {734, 832, 814, 843, 718, 424, 419} \[ -\frac {\sqrt {2} \sqrt {b^2-4 a c} \sqrt {d+e x} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}} \left (3 c^2 e^2 \left (-28 a^2 e^2-20 a b d e+3 b^2 d^2\right )+b^2 c e^3 (57 a e+7 b d)-4 c^3 d^2 e (8 b d-15 a e)-8 b^4 e^4+16 c^4 d^4\right ) E\left (\sin ^{-1}\left (\frac {\sqrt {\frac {b+2 c x+\sqrt {b^2-4 a c}}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )|-\frac {2 \sqrt {b^2-4 a c} e}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}\right )}{315 c^3 e^4 \sqrt {a+b x+c x^2} \sqrt {\frac {c (d+e x)}{2 c d-e \left (\sqrt {b^2-4 a c}+b\right )}}}+\frac {2 \sqrt {d+e x} \sqrt {a+b x+c x^2} \left (-6 c e x \left (-c e (7 a e+b d)+2 b^2 e^2+c^2 d^2\right )-3 c^2 d e (5 b d-8 a e)+3 b c e^2 (3 a e+b d)-4 b^3 e^3+8 c^3 d^3\right )}{315 c^2 e^3}+\frac {8 \sqrt {2} \sqrt {b^2-4 a c} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}} (2 c d-b e) \left (a e^2-b d e+c d^2\right ) \left (-2 c e (b d-3 a e)-b^2 e^2+2 c^2 d^2\right ) \sqrt {\frac {c (d+e x)}{2 c d-e \left (\sqrt {b^2-4 a c}+b\right )}} F\left (\sin ^{-1}\left (\frac {\sqrt {\frac {b+2 c x+\sqrt {b^2-4 a c}}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )|-\frac {2 \sqrt {b^2-4 a c} e}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}\right )}{315 c^3 e^4 \sqrt {d+e x} \sqrt {a+b x+c x^2}}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {2 \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2} (2 c d-b e)}{21 c e} \]
Antiderivative was successfully verified.
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Rule 419
Rule 424
Rule 718
Rule 734
Rule 814
Rule 832
Rule 843
Rubi steps
\begin {align*} \int \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2} \, dx &=\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {\int \sqrt {d+e x} (b d-2 a e+(2 c d-b e) x) \sqrt {a+b x+c x^2} \, dx}{3 e}\\ &=-\frac {2 (2 c d-b e) \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2}}{21 c e}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {2 \int \frac {\left (\frac {1}{2} \left (b c d^2+3 b^2 d e-16 a c d e+a b e^2\right )+\left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) x\right ) \sqrt {a+b x+c x^2}}{\sqrt {d+e x}} \, dx}{21 c e}\\ &=\frac {2 \sqrt {d+e x} \left (8 c^3 d^3-4 b^3 e^3-3 c^2 d e (5 b d-8 a e)+3 b c e^2 (b d+3 a e)-6 c e \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) x\right ) \sqrt {a+b x+c x^2}}{315 c^2 e^3}-\frac {2 (2 c d-b e) \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2}}{21 c e}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}+\frac {4 \int \frac {\frac {1}{4} \left (5 c e (b d-2 a e) \left (b c d^2+3 b^2 d e-16 a c d e+a b e^2\right )-4 \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) \left (\frac {1}{2} b d (4 c d-b e)-a e \left (c d+\frac {b e}{2}\right )\right )\right )-\frac {1}{4} \left (16 c^4 d^4-8 b^4 e^4-4 c^3 d^2 e (8 b d-15 a e)+b^2 c e^3 (7 b d+57 a e)+3 c^2 e^2 \left (3 b^2 d^2-20 a b d e-28 a^2 e^2\right )\right ) x}{\sqrt {d+e x} \sqrt {a+b x+c x^2}} \, dx}{315 c^2 e^3}\\ &=\frac {2 \sqrt {d+e x} \left (8 c^3 d^3-4 b^3 e^3-3 c^2 d e (5 b d-8 a e)+3 b c e^2 (b d+3 a e)-6 c e \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) x\right ) \sqrt {a+b x+c x^2}}{315 c^2 e^3}-\frac {2 (2 c d-b e) \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2}}{21 c e}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {\left (16 c^4 d^4-8 b^4 e^4-4 c^3 d^2 e (8 b d-15 a e)+b^2 c e^3 (7 b d+57 a e)+3 c^2 e^2 \left (3 b^2 d^2-20 a b d e-28 a^2 e^2\right )\right ) \int \frac {\sqrt {d+e x}}{\sqrt {a+b x+c x^2}} \, dx}{315 c^2 e^4}+\frac {\left (4 \left (-\frac {1}{4} d \left (-16 c^4 d^4+8 b^4 e^4+4 c^3 d^2 e (8 b d-15 a e)-b^2 c e^3 (7 b d+57 a e)-3 c^2 e^2 \left (3 b^2 d^2-20 a b d e-28 a^2 e^2\right )\right )+\frac {1}{4} e \left (5 c e (b d-2 a e) \left (b c d^2+3 b^2 d e-16 a c d e+a b e^2\right )-4 \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) \left (\frac {1}{2} b d (4 c d-b e)-a e \left (c d+\frac {b e}{2}\right )\right )\right )\right )\right ) \int \frac {1}{\sqrt {d+e x} \sqrt {a+b x+c x^2}} \, dx}{315 c^2 e^4}\\ &=\frac {2 \sqrt {d+e x} \left (8 c^3 d^3-4 b^3 e^3-3 c^2 d e (5 b d-8 a e)+3 b c e^2 (b d+3 a e)-6 c e \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) x\right ) \sqrt {a+b x+c x^2}}{315 c^2 e^3}-\frac {2 (2 c d-b e) \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2}}{21 c e}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {\left (\sqrt {2} \sqrt {b^2-4 a c} \left (16 c^4 d^4-8 b^4 e^4-4 c^3 d^2 e (8 b d-15 a e)+b^2 c e^3 (7 b d+57 a e)+3 c^2 e^2 \left (3 b^2 d^2-20 a b d e-28 a^2 e^2\right )\right ) \sqrt {d+e x} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}}\right ) \operatorname {Subst}\left (\int \frac {\sqrt {1+\frac {2 \sqrt {b^2-4 a c} e x^2}{2 c d-b e-\sqrt {b^2-4 a c} e}}}{\sqrt {1-x^2}} \, dx,x,\frac {\sqrt {\frac {b+\sqrt {b^2-4 a c}+2 c x}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )}{315 c^3 e^4 \sqrt {\frac {c (d+e x)}{2 c d-b e-\sqrt {b^2-4 a c} e}} \sqrt {a+b x+c x^2}}+\frac {\left (8 \sqrt {2} \sqrt {b^2-4 a c} \left (-\frac {1}{4} d \left (-16 c^4 d^4+8 b^4 e^4+4 c^3 d^2 e (8 b d-15 a e)-b^2 c e^3 (7 b d+57 a e)-3 c^2 e^2 \left (3 b^2 d^2-20 a b d e-28 a^2 e^2\right )\right )+\frac {1}{4} e \left (5 c e (b d-2 a e) \left (b c d^2+3 b^2 d e-16 a c d e+a b e^2\right )-4 \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) \left (\frac {1}{2} b d (4 c d-b e)-a e \left (c d+\frac {b e}{2}\right )\right )\right )\right ) \sqrt {\frac {c (d+e x)}{2 c d-b e-\sqrt {b^2-4 a c} e}} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}}\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {1-x^2} \sqrt {1+\frac {2 \sqrt {b^2-4 a c} e x^2}{2 c d-b e-\sqrt {b^2-4 a c} e}}} \, dx,x,\frac {\sqrt {\frac {b+\sqrt {b^2-4 a c}+2 c x}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )}{315 c^3 e^4 \sqrt {d+e x} \sqrt {a+b x+c x^2}}\\ &=\frac {2 \sqrt {d+e x} \left (8 c^3 d^3-4 b^3 e^3-3 c^2 d e (5 b d-8 a e)+3 b c e^2 (b d+3 a e)-6 c e \left (c^2 d^2+2 b^2 e^2-c e (b d+7 a e)\right ) x\right ) \sqrt {a+b x+c x^2}}{315 c^2 e^3}-\frac {2 (2 c d-b e) \sqrt {d+e x} \left (a+b x+c x^2\right )^{3/2}}{21 c e}+\frac {2 (d+e x)^{3/2} \left (a+b x+c x^2\right )^{3/2}}{9 e}-\frac {\sqrt {2} \sqrt {b^2-4 a c} \left (16 c^4 d^4-8 b^4 e^4-4 c^3 d^2 e (8 b d-15 a e)+b^2 c e^3 (7 b d+57 a e)+3 c^2 e^2 \left (3 b^2 d^2-20 a b d e-28 a^2 e^2\right )\right ) \sqrt {d+e x} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}} E\left (\sin ^{-1}\left (\frac {\sqrt {\frac {b+\sqrt {b^2-4 a c}+2 c x}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )|-\frac {2 \sqrt {b^2-4 a c} e}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}\right )}{315 c^3 e^4 \sqrt {\frac {c (d+e x)}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}} \sqrt {a+b x+c x^2}}+\frac {8 \sqrt {2} \sqrt {b^2-4 a c} (2 c d-b e) \left (c d^2-b d e+a e^2\right ) \left (2 c^2 d^2-2 b c d e-b^2 e^2+6 a c e^2\right ) \sqrt {\frac {c (d+e x)}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}} \sqrt {-\frac {c \left (a+b x+c x^2\right )}{b^2-4 a c}} F\left (\sin ^{-1}\left (\frac {\sqrt {\frac {b+\sqrt {b^2-4 a c}+2 c x}{\sqrt {b^2-4 a c}}}}{\sqrt {2}}\right )|-\frac {2 \sqrt {b^2-4 a c} e}{2 c d-\left (b+\sqrt {b^2-4 a c}\right ) e}\right )}{315 c^3 e^4 \sqrt {d+e x} \sqrt {a+b x+c x^2}}\\ \end {align*}
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Mathematica [C] time = 13.73, size = 7541, normalized size = 10.59 \[ \text {Result too large to show} \]
Warning: Unable to verify antiderivative.
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fricas [F] time = 0.97, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (c x^{2} + b x + a\right )}^{\frac {3}{2}} \sqrt {e x + d}, x\right ) \]
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 \[ \int {\left (c x^{2} + b x + a\right )}^{\frac {3}{2}} \sqrt {e x + d}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.11, size = 9177, normalized size = 12.89 \[ \text {output too large to display} \]
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 \[ \int {\left (c x^{2} + b x + a\right )}^{\frac {3}{2}} \sqrt {e x + d}\,{d x} \]
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 \[ \int \sqrt {d+e\,x}\,{\left (c\,x^2+b\,x+a\right )}^{3/2} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {d + e x} \left (a + b x + c x^{2}\right )^{\frac {3}{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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