Optimal. Leaf size=1202 \[ -\frac {33 \tanh ^{-1}\left (\frac {\sqrt {c+\sqrt {a x+\sqrt {a^2 x^2+b}}}}{\sqrt {c}}\right ) b^4}{8192 a c^{13/2}}-\frac {\tanh ^{-1}\left (\frac {\sqrt {c+\sqrt {a x+\sqrt {a^2 x^2+b}}}}{\sqrt {c}}\right ) b^3}{16 a c^{5/2}}+\frac {\sqrt {a x+\sqrt {a^2 x^2+b}} \sqrt {c+\sqrt {a x+\sqrt {a^2 x^2+b}}} \left (1879048192 a^3 x^3 c^{15}+1409286144 a b x c^{15}+1409286144 a^4 x^4 c^{13}+176160768 b^2 c^{13}+1409286144 a^2 b x^2 c^{13}+2055208960 a^5 x^5 c^{11}+20180893696 a^3 b x^3 c^{11}+13851164672 a b^2 x c^{11}+3391094784 a^6 x^6 c^9+18295554048 a^4 b x^4 c^9+1757085696 b^3 c^9+15116402688 a^2 b^2 x^2 c^9+5904138240 a^7 x^7 c^7+29595238400 a^5 b x^5 c^7+267624448000 a^3 b^2 x^3 c^7+185450137600 a b^3 x c^7-5143607040 b^4 c^5-9932482560 a^2 b^3 x^2 c^5-219490128 a b^4 x c^3-320089770 b^5 c-640179540 a^2 b^4 x^2 c\right )+\sqrt {a^2 x^2+b} \left (\sqrt {a x+\sqrt {a^2 x^2+b}} \sqrt {c+\sqrt {a x+\sqrt {a^2 x^2+b}}} \left (1879048192 a^2 x^2 c^{15}+469762048 b c^{15}+1409286144 a^3 x^3 c^{13}+704643072 a b x c^{13}+2055208960 a^4 x^4 c^{11}+4531421184 b^2 c^{11}+19153289216 a^2 b x^2 c^{11}+3391094784 a^5 x^5 c^9+16600006656 a^3 b x^3 c^9+7240286208 a b^2 x c^9+5904138240 a^6 x^6 c^7+26643169280 a^4 b x^4 c^7+60891084800 b^3 c^7+255040880640 a^2 b^2 x^2 c^7-9932482560 a b^3 x c^5-219490128 b^4 c^3-640179540 a b^4 x c\right )+\left (-1879048192 a^3 x^3 c^{14}-939524096 a b x c^{14}-2348810240 a^4 x^4 c^{12}-146800640 b^2 c^{12}-1761607680 a^2 b x^2 c^{12}-3699376128 a^5 x^5 c^{10}-21311258624 a^3 b x^3 c^{10}-9499574272 a b^2 x c^{10}-6297747456 a^6 x^6 c^8-29887037440 a^4 b x^4 c^8-1474330624 b^3 c^8-18872795136 a^2 b^2 x^2 c^8+200740700160 a^7 x^7 c^6+647844986880 a^5 b x^5 c^6+948956037120 a^3 b^2 x^3 c^6+276208558080 a b^3 x c^6+7644464256 b^4 c^4+29797447680 a^2 b^3 x^2 c^4+512143632 a b^4 x c^2+480134655 b^5+1920538620 a^2 b^4 x^2\right ) \sqrt {c+\sqrt {a x+\sqrt {a^2 x^2+b}}}\right )+\left (-1879048192 a^4 x^4 c^{14}-234881024 b^2 c^{14}-1879048192 a^2 b x^2 c^{14}-2348810240 a^5 x^5 c^{12}-2936012800 a^3 b x^3 c^{12}-734003200 a b^2 x c^{12}-3699376128 a^6 x^6 c^{10}-23160946688 a^4 b x^4 c^{10}-2317090816 b^3 c^{10}-19692781568 a^2 b^2 x^2 c^{10}-6297747456 a^7 x^7 c^8-33035911168 a^5 b x^5 c^8-33029095424 a^3 b^2 x^3 c^8-7568457728 a b^3 x c^8+200740700160 a^8 x^8 c^6+748215336960 a^6 b x^6 c^6+50005263360 b^4 c^6+1247785943040 a^4 b^2 x^4 c^6+682252247040 a^2 b^3 x^2 c^6+29797447680 a^3 b^3 x^3 c^4+22543188096 a b^4 x c^4+256071816 b^5 c^2+512143632 a^2 b^4 x^2 c^2+1920538620 a^3 b^4 x^3+1440403965 a b^5 x\right ) \sqrt {c+\sqrt {a x+\sqrt {a^2 x^2+b}}}}{119189790720 a c^6 \left (a x+\sqrt {a^2 x^2+b}\right )^{7/2}} \]
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Rubi [F] time = 0.88, antiderivative size = 0, normalized size of antiderivative = 0.00, number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \begin {gather*} \int \left (b+a^2 x^2\right )^{3/2} \sqrt {a x+\sqrt {b+a^2 x^2}} \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}} \, dx \end {gather*}
Verification is not applicable to the result.
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Rubi steps
\begin {align*} \int \left (b+a^2 x^2\right )^{3/2} \sqrt {a x+\sqrt {b+a^2 x^2}} \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}} \, dx &=\int \left (b+a^2 x^2\right )^{3/2} \sqrt {a x+\sqrt {b+a^2 x^2}} \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}} \, dx\\ \end {align*}
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Mathematica [F] time = 22.26, size = 0, normalized size = 0.00 \begin {gather*} \int \left (b+a^2 x^2\right )^{3/2} \sqrt {a x+\sqrt {b+a^2 x^2}} \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}} \, dx \end {gather*}
Verification is not applicable to the result.
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IntegrateAlgebraic [A] time = 4.35, size = 1202, normalized size = 1.00 \begin {gather*} \frac {\left (256071816 b^5 c^2+50005263360 b^4 c^6-2317090816 b^3 c^{10}-234881024 b^2 c^{14}+1440403965 a b^5 x+22543188096 a b^4 c^4 x-7568457728 a b^3 c^8 x-734003200 a b^2 c^{12} x+512143632 a^2 b^4 c^2 x^2+682252247040 a^2 b^3 c^6 x^2-19692781568 a^2 b^2 c^{10} x^2-1879048192 a^2 b c^{14} x^2+1920538620 a^3 b^4 x^3+29797447680 a^3 b^3 c^4 x^3-33029095424 a^3 b^2 c^8 x^3-2936012800 a^3 b c^{12} x^3+1247785943040 a^4 b^2 c^6 x^4-23160946688 a^4 b c^{10} x^4-1879048192 a^4 c^{14} x^4-33035911168 a^5 b c^8 x^5-2348810240 a^5 c^{12} x^5+748215336960 a^6 b c^6 x^6-3699376128 a^6 c^{10} x^6-6297747456 a^7 c^8 x^7+200740700160 a^8 c^6 x^8\right ) \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}}+\left (-320089770 b^5 c-5143607040 b^4 c^5+1757085696 b^3 c^9+176160768 b^2 c^{13}-219490128 a b^4 c^3 x+185450137600 a b^3 c^7 x+13851164672 a b^2 c^{11} x+1409286144 a b c^{15} x-640179540 a^2 b^4 c x^2-9932482560 a^2 b^3 c^5 x^2+15116402688 a^2 b^2 c^9 x^2+1409286144 a^2 b c^{13} x^2+267624448000 a^3 b^2 c^7 x^3+20180893696 a^3 b c^{11} x^3+1879048192 a^3 c^{15} x^3+18295554048 a^4 b c^9 x^4+1409286144 a^4 c^{13} x^4+29595238400 a^5 b c^7 x^5+2055208960 a^5 c^{11} x^5+3391094784 a^6 c^9 x^6+5904138240 a^7 c^7 x^7\right ) \sqrt {a x+\sqrt {b+a^2 x^2}} \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}}+\sqrt {b+a^2 x^2} \left (\left (480134655 b^5+7644464256 b^4 c^4-1474330624 b^3 c^8-146800640 b^2 c^{12}+512143632 a b^4 c^2 x+276208558080 a b^3 c^6 x-9499574272 a b^2 c^{10} x-939524096 a b c^{14} x+1920538620 a^2 b^4 x^2+29797447680 a^2 b^3 c^4 x^2-18872795136 a^2 b^2 c^8 x^2-1761607680 a^2 b c^{12} x^2+948956037120 a^3 b^2 c^6 x^3-21311258624 a^3 b c^{10} x^3-1879048192 a^3 c^{14} x^3-29887037440 a^4 b c^8 x^4-2348810240 a^4 c^{12} x^4+647844986880 a^5 b c^6 x^5-3699376128 a^5 c^{10} x^5-6297747456 a^6 c^8 x^6+200740700160 a^7 c^6 x^7\right ) \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}}+\left (-219490128 b^4 c^3+60891084800 b^3 c^7+4531421184 b^2 c^{11}+469762048 b c^{15}-640179540 a b^4 c x-9932482560 a b^3 c^5 x+7240286208 a b^2 c^9 x+704643072 a b c^{13} x+255040880640 a^2 b^2 c^7 x^2+19153289216 a^2 b c^{11} x^2+1879048192 a^2 c^{15} x^2+16600006656 a^3 b c^9 x^3+1409286144 a^3 c^{13} x^3+26643169280 a^4 b c^7 x^4+2055208960 a^4 c^{11} x^4+3391094784 a^5 c^9 x^5+5904138240 a^6 c^7 x^6\right ) \sqrt {a x+\sqrt {b+a^2 x^2}} \sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}}\right )}{119189790720 a c^6 \left (a x+\sqrt {b+a^2 x^2}\right )^{7/2}}-\frac {33 b^4 \tanh ^{-1}\left (\frac {\sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}}}{\sqrt {c}}\right )}{8192 a c^{13/2}}-\frac {b^3 \tanh ^{-1}\left (\frac {\sqrt {c+\sqrt {a x+\sqrt {b+a^2 x^2}}}}{\sqrt {c}}\right )}{16 a c^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.76, size = 1193, normalized size = 0.99
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-1)] 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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maple [F] time = 180.00, size = 0, normalized size = 0.00 \[\int \left (a^{2} x^{2}+b \right )^{\frac {3}{2}} \sqrt {a x +\sqrt {a^{2} x^{2}+b}}\, \sqrt {c +\sqrt {a x +\sqrt {a^{2} x^{2}+b}}}\, dx\]
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*} \int {\left (a^{2} x^{2} + b\right )}^{\frac {3}{2}} \sqrt {a x + \sqrt {a^{2} x^{2} + b}} \sqrt {c + \sqrt {a x + \sqrt {a^{2} x^{2} + b}}}\,{d x} \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 \sqrt {\sqrt {a^2\,x^2+b}+a\,x}\,{\left (a^2\,x^2+b\right )}^{3/2}\,\sqrt {c+\sqrt {\sqrt {a^2\,x^2+b}+a\,x}} \,d x \end {gather*}
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 \begin {gather*} \int \sqrt {c + \sqrt {a x + \sqrt {a^{2} x^{2} + b}}} \sqrt {a x + \sqrt {a^{2} x^{2} + b}} \left (a^{2} x^{2} + b\right )^{\frac {3}{2}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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