Optimal. Leaf size=306 \[ \frac {a b^2 \left (a^2+11 b^2 c\right ) d^2}{2 c \left (a^2-b^2 c\right )^3 \left (a+b \sqrt {c+d x}\right )}-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^2 x \left (a+b \sqrt {c+d x}\right )}-\frac {a b \left (a^4-10 a^2 b^2 c-15 b^4 c^2\right ) d^2 \tanh ^{-1}\left (\frac {\sqrt {c+d x}}{\sqrt {c}}\right )}{2 c^{3/2} \left (a^2-b^2 c\right )^4}+\frac {b^4 \left (5 a^2+b^2 c\right ) d^2 \log (x)}{\left (a^2-b^2 c\right )^4}-\frac {2 b^4 \left (5 a^2+b^2 c\right ) d^2 \log \left (a+b \sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4} \]
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Rubi [A]
time = 0.29, antiderivative size = 306, normalized size of antiderivative = 1.00, number of steps
used = 9, number of rules used = 7, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.368, Rules used = {378, 1412, 837,
815, 649, 212, 266} \begin {gather*} \frac {a b^2 d^2 \left (a^2+11 b^2 c\right )}{2 c \left (a^2-b^2 c\right )^3 \left (a+b \sqrt {c+d x}\right )}-\frac {a-b \sqrt {c+d x}}{2 x^2 \left (a^2-b^2 c\right ) \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c x \left (a^2-b^2 c\right )^2 \left (a+b \sqrt {c+d x}\right )}+\frac {b^4 d^2 \log (x) \left (5 a^2+b^2 c\right )}{\left (a^2-b^2 c\right )^4}-\frac {2 b^4 d^2 \left (5 a^2+b^2 c\right ) \log \left (a+b \sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4}-\frac {a b d^2 \left (a^4-10 a^2 b^2 c-15 b^4 c^2\right ) \tanh ^{-1}\left (\frac {\sqrt {c+d x}}{\sqrt {c}}\right )}{2 c^{3/2} \left (a^2-b^2 c\right )^4} \end {gather*}
Antiderivative was successfully verified.
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Rule 212
Rule 266
Rule 378
Rule 649
Rule 815
Rule 837
Rule 1412
Rubi steps
\begin {align*} \int \frac {1}{x^3 \left (a+b \sqrt {c+d x}\right )^2} \, dx &=d^2 \text {Subst}\left (\int \frac {1}{\left (a+b \sqrt {x}\right )^2 (-c+x)^3} \, dx,x,c+d x\right )\\ &=\left (2 d^2\right ) \text {Subst}\left (\int \frac {x}{(a+b x)^2 \left (-c+x^2\right )^3} \, dx,x,\sqrt {c+d x}\right )\\ &=-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}+\frac {d^2 \text {Subst}\left (\int \frac {-2 a b c+4 b^2 c x}{(a+b x)^2 \left (-c+x^2\right )^2} \, dx,x,\sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )}\\ &=-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^2 x \left (a+b \sqrt {c+d x}\right )}+\frac {d^2 \text {Subst}\left (\int \frac {2 a b c \left (a^2-7 b^2 c\right )+4 b^2 c \left (a^2+2 b^2 c\right ) x}{(a+b x)^2 \left (-c+x^2\right )} \, dx,x,\sqrt {c+d x}\right )}{4 c^2 \left (a^2-b^2 c\right )^2}\\ &=-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^2 x \left (a+b \sqrt {c+d x}\right )}+\frac {d^2 \text {Subst}\left (\int \left (-\frac {2 a b^3 c \left (a^2+11 b^2 c\right )}{\left (a^2-b^2 c\right ) (a+b x)^2}-\frac {8 b^5 c^2 \left (5 a^2+b^2 c\right )}{\left (-a^2+b^2 c\right )^2 (a+b x)}+\frac {2 b c \left (-a \left (a^4-10 a^2 b^2 c-15 b^4 c^2\right )-4 b^3 c \left (5 a^2+b^2 c\right ) x\right )}{\left (a^2-b^2 c\right )^2 \left (c-x^2\right )}\right ) \, dx,x,\sqrt {c+d x}\right )}{4 c^2 \left (a^2-b^2 c\right )^2}\\ &=\frac {a b^2 \left (a^2+11 b^2 c\right ) d^2}{2 c \left (a^2-b^2 c\right )^3 \left (a+b \sqrt {c+d x}\right )}-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^2 x \left (a+b \sqrt {c+d x}\right )}-\frac {2 b^4 \left (5 a^2+b^2 c\right ) d^2 \log \left (a+b \sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4}+\frac {\left (b d^2\right ) \text {Subst}\left (\int \frac {-a \left (a^4-10 a^2 b^2 c-15 b^4 c^2\right )-4 b^3 c \left (5 a^2+b^2 c\right ) x}{c-x^2} \, dx,x,\sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^4}\\ &=\frac {a b^2 \left (a^2+11 b^2 c\right ) d^2}{2 c \left (a^2-b^2 c\right )^3 \left (a+b \sqrt {c+d x}\right )}-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^2 x \left (a+b \sqrt {c+d x}\right )}-\frac {2 b^4 \left (5 a^2+b^2 c\right ) d^2 \log \left (a+b \sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4}-\frac {\left (2 b^4 \left (5 a^2+b^2 c\right ) d^2\right ) \text {Subst}\left (\int \frac {x}{c-x^2} \, dx,x,\sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4}-\frac {\left (a b \left (a^4-10 a^2 b^2 c-15 b^4 c^2\right ) d^2\right ) \text {Subst}\left (\int \frac {1}{c-x^2} \, dx,x,\sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^4}\\ &=\frac {a b^2 \left (a^2+11 b^2 c\right ) d^2}{2 c \left (a^2-b^2 c\right )^3 \left (a+b \sqrt {c+d x}\right )}-\frac {a-b \sqrt {c+d x}}{2 \left (a^2-b^2 c\right ) x^2 \left (a+b \sqrt {c+d x}\right )}-\frac {b d \left (3 a b c-\left (a^2+2 b^2 c\right ) \sqrt {c+d x}\right )}{2 c \left (a^2-b^2 c\right )^2 x \left (a+b \sqrt {c+d x}\right )}-\frac {a b \left (a^4-10 a^2 b^2 c-15 b^4 c^2\right ) d^2 \tanh ^{-1}\left (\frac {\sqrt {c+d x}}{\sqrt {c}}\right )}{2 c^{3/2} \left (a^2-b^2 c\right )^4}+\frac {b^4 \left (5 a^2+b^2 c\right ) d^2 \log (x)}{\left (a^2-b^2 c\right )^4}-\frac {2 b^4 \left (5 a^2+b^2 c\right ) d^2 \log \left (a+b \sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4}\\ \end {align*}
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Mathematica [A]
time = 0.60, size = 301, normalized size = 0.98 \begin {gather*} \frac {1}{2} \left (\frac {a^5 c-b^5 c^2 (c-2 d x) \sqrt {c+d x}+a^2 b^3 c (2 c-d x) \sqrt {c+d x}-a^4 b (c+d x)^{3/2}+a b^4 c \left (c^2-3 c d x-11 d^2 x^2\right )-a^3 b^2 \left (2 c^2-3 c d x+d^2 x^2\right )}{c \left (-a^2+b^2 c\right )^3 x^2 \left (a+b \sqrt {c+d x}\right )}+\frac {\left (-a^5 b+10 a^3 b^3 c+15 a b^5 c^2\right ) d^2 \tanh ^{-1}\left (\frac {\sqrt {c+d x}}{\sqrt {c}}\right )}{c^{3/2} \left (a^2-b^2 c\right )^4}+\frac {2 b^4 \left (5 a^2+b^2 c\right ) d^2 \log (-d x)}{\left (a^2-b^2 c\right )^4}-\frac {4 b^4 \left (5 a^2+b^2 c\right ) d^2 \log \left (a+b \sqrt {c+d x}\right )}{\left (a^2-b^2 c\right )^4}\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.07, size = 303, normalized size = 0.99
method | result | size |
derivativedivides | \(2 d^{2} \left (-\frac {\frac {-\frac {a b \left (-7 b^{4} c^{2}+6 a^{2} b^{2} c +a^{4}\right ) \left (d x +c \right )^{\frac {3}{2}}}{4 c}+\left (-\frac {1}{2} c^{2} b^{6}-a^{2} b^{4} c +\frac {3}{2} a^{4} b^{2}\right ) \left (d x +c \right )+\left (-\frac {9}{4} a \,b^{5} c^{2}+\frac {5}{2} a^{3} b^{3} c -\frac {1}{4} a^{5} b \right ) \sqrt {d x +c}+\frac {3 c^{3} b^{6}}{4}+\frac {3 a^{2} b^{4} c^{2}}{4}-\frac {7 a^{4} b^{2} c}{4}+\frac {a^{6}}{4}}{d^{2} x^{2}}+\frac {b \left (-\frac {\left (4 c^{2} b^{5}+20 a^{2} b^{3} c \right ) \ln \left (-d x \right )}{2}+\frac {\left (-15 a \,b^{4} c^{2}-10 a^{3} b^{2} c +a^{5}\right ) \arctanh \left (\frac {\sqrt {d x +c}}{\sqrt {c}}\right )}{\sqrt {c}}\right )}{4 c}}{\left (-b^{2} c +a^{2}\right )^{4}}+\frac {b^{4} a}{\left (-b^{2} c +a^{2}\right )^{3} \left (a +b \sqrt {d x +c}\right )}-\frac {b^{4} \left (b^{2} c +5 a^{2}\right ) \ln \left (a +b \sqrt {d x +c}\right )}{\left (-b^{2} c +a^{2}\right )^{4}}\right )\) | \(303\) |
default | \(2 d^{2} \left (-\frac {\frac {-\frac {a b \left (-7 b^{4} c^{2}+6 a^{2} b^{2} c +a^{4}\right ) \left (d x +c \right )^{\frac {3}{2}}}{4 c}+\left (-\frac {1}{2} c^{2} b^{6}-a^{2} b^{4} c +\frac {3}{2} a^{4} b^{2}\right ) \left (d x +c \right )+\left (-\frac {9}{4} a \,b^{5} c^{2}+\frac {5}{2} a^{3} b^{3} c -\frac {1}{4} a^{5} b \right ) \sqrt {d x +c}+\frac {3 c^{3} b^{6}}{4}+\frac {3 a^{2} b^{4} c^{2}}{4}-\frac {7 a^{4} b^{2} c}{4}+\frac {a^{6}}{4}}{d^{2} x^{2}}+\frac {b \left (-\frac {\left (4 c^{2} b^{5}+20 a^{2} b^{3} c \right ) \ln \left (-d x \right )}{2}+\frac {\left (-15 a \,b^{4} c^{2}-10 a^{3} b^{2} c +a^{5}\right ) \arctanh \left (\frac {\sqrt {d x +c}}{\sqrt {c}}\right )}{\sqrt {c}}\right )}{4 c}}{\left (-b^{2} c +a^{2}\right )^{4}}+\frac {b^{4} a}{\left (-b^{2} c +a^{2}\right )^{3} \left (a +b \sqrt {d x +c}\right )}-\frac {b^{4} \left (b^{2} c +5 a^{2}\right ) \ln \left (a +b \sqrt {d x +c}\right )}{\left (-b^{2} c +a^{2}\right )^{4}}\right )\) | \(303\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 659 vs.
\(2 (289) = 578\).
time = 0.57, size = 659, normalized size = 2.15 \begin {gather*} \frac {1}{4} \, d^{2} {\left (\frac {4 \, {\left (b^{6} c + 5 \, a^{2} b^{4}\right )} \log \left (d x\right )}{b^{8} c^{4} - 4 \, a^{2} b^{6} c^{3} + 6 \, a^{4} b^{4} c^{2} - 4 \, a^{6} b^{2} c + a^{8}} - \frac {8 \, {\left (b^{6} c + 5 \, a^{2} b^{4}\right )} \log \left (\sqrt {d x + c} b + a\right )}{b^{8} c^{4} - 4 \, a^{2} b^{6} c^{3} + 6 \, a^{4} b^{4} c^{2} - 4 \, a^{6} b^{2} c + a^{8}} - \frac {{\left (15 \, a b^{5} c^{2} + 10 \, a^{3} b^{3} c - a^{5} b\right )} \log \left (\frac {\sqrt {d x + c} - \sqrt {c}}{\sqrt {d x + c} + \sqrt {c}}\right )}{{\left (b^{8} c^{5} - 4 \, a^{2} b^{6} c^{4} + 6 \, a^{4} b^{4} c^{3} - 4 \, a^{6} b^{2} c^{2} + a^{8} c\right )} \sqrt {c}} - \frac {2 \, {\left (7 \, a b^{4} c^{3} + 6 \, a^{3} b^{2} c^{2} - a^{5} c + {\left (11 \, a b^{4} c + a^{3} b^{2}\right )} {\left (d x + c\right )}^{2} - {\left (2 \, b^{5} c^{2} - a^{2} b^{3} c - a^{4} b\right )} {\left (d x + c\right )}^{\frac {3}{2}} - {\left (19 \, a b^{4} c^{2} + 5 \, a^{3} b^{2} c\right )} {\left (d x + c\right )} + 3 \, {\left (b^{5} c^{3} - a^{2} b^{3} c^{2}\right )} \sqrt {d x + c}\right )}}{a b^{6} c^{6} - 3 \, a^{3} b^{4} c^{5} + 3 \, a^{5} b^{2} c^{4} - a^{7} c^{3} + {\left (b^{7} c^{4} - 3 \, a^{2} b^{5} c^{3} + 3 \, a^{4} b^{3} c^{2} - a^{6} b c\right )} {\left (d x + c\right )}^{\frac {5}{2}} + {\left (a b^{6} c^{4} - 3 \, a^{3} b^{4} c^{3} + 3 \, a^{5} b^{2} c^{2} - a^{7} c\right )} {\left (d x + c\right )}^{2} - 2 \, {\left (b^{7} c^{5} - 3 \, a^{2} b^{5} c^{4} + 3 \, a^{4} b^{3} c^{3} - a^{6} b c^{2}\right )} {\left (d x + c\right )}^{\frac {3}{2}} - 2 \, {\left (a b^{6} c^{5} - 3 \, a^{3} b^{4} c^{4} + 3 \, a^{5} b^{2} c^{3} - a^{7} c^{2}\right )} {\left (d x + c\right )} + {\left (b^{7} c^{6} - 3 \, a^{2} b^{5} c^{5} + 3 \, a^{4} b^{3} c^{4} - a^{6} b c^{3}\right )} \sqrt {d x + c}}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 622 vs.
\(2 (289) = 578\).
time = 1.18, size = 1252, normalized size = 4.09 \begin {gather*} \left [-\frac {2 \, b^{8} c^{6} - 4 \, a^{2} b^{6} c^{5} + 4 \, a^{6} b^{2} c^{3} - 2 \, a^{8} c^{2} - 4 \, {\left (b^{8} c^{4} + 4 \, a^{2} b^{6} c^{3} - 5 \, a^{4} b^{4} c^{2}\right )} d^{2} x^{2} - 2 \, {\left (b^{8} c^{5} + 3 \, a^{2} b^{6} c^{4} - 9 \, a^{4} b^{4} c^{3} + 5 \, a^{6} b^{2} c^{2}\right )} d x - {\left ({\left (15 \, a b^{7} c^{2} + 10 \, a^{3} b^{5} c - a^{5} b^{3}\right )} d^{3} x^{3} + {\left (15 \, a b^{7} c^{3} - 5 \, a^{3} b^{5} c^{2} - 11 \, a^{5} b^{3} c + a^{7} b\right )} d^{2} x^{2}\right )} \sqrt {c} \log \left (\frac {d x + 2 \, \sqrt {d x + c} \sqrt {c} + 2 \, c}{x}\right ) + 8 \, {\left ({\left (b^{8} c^{3} + 5 \, a^{2} b^{6} c^{2}\right )} d^{3} x^{3} + {\left (b^{8} c^{4} + 4 \, a^{2} b^{6} c^{3} - 5 \, a^{4} b^{4} c^{2}\right )} d^{2} x^{2}\right )} \log \left (\sqrt {d x + c} b + a\right ) - 4 \, {\left ({\left (b^{8} c^{3} + 5 \, a^{2} b^{6} c^{2}\right )} d^{3} x^{3} + {\left (b^{8} c^{4} + 4 \, a^{2} b^{6} c^{3} - 5 \, a^{4} b^{4} c^{2}\right )} d^{2} x^{2}\right )} \log \left (x\right ) - 2 \, {\left (2 \, a b^{7} c^{5} - 6 \, a^{3} b^{5} c^{4} + 6 \, a^{5} b^{3} c^{3} - 2 \, a^{7} b c^{2} - {\left (11 \, a b^{7} c^{3} - 10 \, a^{3} b^{5} c^{2} - a^{5} b^{3} c\right )} d^{2} x^{2} - {\left (5 \, a b^{7} c^{4} - 9 \, a^{3} b^{5} c^{3} + 3 \, a^{5} b^{3} c^{2} + a^{7} b c\right )} d x\right )} \sqrt {d x + c}}{4 \, {\left ({\left (b^{10} c^{6} - 4 \, a^{2} b^{8} c^{5} + 6 \, a^{4} b^{6} c^{4} - 4 \, a^{6} b^{4} c^{3} + a^{8} b^{2} c^{2}\right )} d x^{3} + {\left (b^{10} c^{7} - 5 \, a^{2} b^{8} c^{6} + 10 \, a^{4} b^{6} c^{5} - 10 \, a^{6} b^{4} c^{4} + 5 \, a^{8} b^{2} c^{3} - a^{10} c^{2}\right )} x^{2}\right )}}, -\frac {b^{8} c^{6} - 2 \, a^{2} b^{6} c^{5} + 2 \, a^{6} b^{2} c^{3} - a^{8} c^{2} - 2 \, {\left (b^{8} c^{4} + 4 \, a^{2} b^{6} c^{3} - 5 \, a^{4} b^{4} c^{2}\right )} d^{2} x^{2} - {\left (b^{8} c^{5} + 3 \, a^{2} b^{6} c^{4} - 9 \, a^{4} b^{4} c^{3} + 5 \, a^{6} b^{2} c^{2}\right )} d x + {\left ({\left (15 \, a b^{7} c^{2} + 10 \, a^{3} b^{5} c - a^{5} b^{3}\right )} d^{3} x^{3} + {\left (15 \, a b^{7} c^{3} - 5 \, a^{3} b^{5} c^{2} - 11 \, a^{5} b^{3} c + a^{7} b\right )} d^{2} x^{2}\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {d x + c} \sqrt {-c}}{c}\right ) + 4 \, {\left ({\left (b^{8} c^{3} + 5 \, a^{2} b^{6} c^{2}\right )} d^{3} x^{3} + {\left (b^{8} c^{4} + 4 \, a^{2} b^{6} c^{3} - 5 \, a^{4} b^{4} c^{2}\right )} d^{2} x^{2}\right )} \log \left (\sqrt {d x + c} b + a\right ) - 2 \, {\left ({\left (b^{8} c^{3} + 5 \, a^{2} b^{6} c^{2}\right )} d^{3} x^{3} + {\left (b^{8} c^{4} + 4 \, a^{2} b^{6} c^{3} - 5 \, a^{4} b^{4} c^{2}\right )} d^{2} x^{2}\right )} \log \left (x\right ) - {\left (2 \, a b^{7} c^{5} - 6 \, a^{3} b^{5} c^{4} + 6 \, a^{5} b^{3} c^{3} - 2 \, a^{7} b c^{2} - {\left (11 \, a b^{7} c^{3} - 10 \, a^{3} b^{5} c^{2} - a^{5} b^{3} c\right )} d^{2} x^{2} - {\left (5 \, a b^{7} c^{4} - 9 \, a^{3} b^{5} c^{3} + 3 \, a^{5} b^{3} c^{2} + a^{7} b c\right )} d x\right )} \sqrt {d x + c}}{2 \, {\left ({\left (b^{10} c^{6} - 4 \, a^{2} b^{8} c^{5} + 6 \, a^{4} b^{6} c^{4} - 4 \, a^{6} b^{4} c^{3} + a^{8} b^{2} c^{2}\right )} d x^{3} + {\left (b^{10} c^{7} - 5 \, a^{2} b^{8} c^{6} + 10 \, a^{4} b^{6} c^{5} - 10 \, a^{6} b^{4} c^{4} + 5 \, a^{8} b^{2} c^{3} - a^{10} c^{2}\right )} x^{2}\right )}}\right ] \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 \frac {1}{x^{3} \left (a + b \sqrt {c + d x}\right )^{2}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.24, size = 521, normalized size = 1.70 \begin {gather*} \frac {{\left (b^{6} c d^{2} + 5 \, a^{2} b^{4} d^{2}\right )} \log \left (-d x\right )}{b^{8} c^{4} - 4 \, a^{2} b^{6} c^{3} + 6 \, a^{4} b^{4} c^{2} - 4 \, a^{6} b^{2} c + a^{8}} - \frac {2 \, {\left (b^{7} c d^{2} + 5 \, a^{2} b^{5} d^{2}\right )} \log \left ({\left | \sqrt {d x + c} b + a \right |}\right )}{b^{9} c^{4} - 4 \, a^{2} b^{7} c^{3} + 6 \, a^{4} b^{5} c^{2} - 4 \, a^{6} b^{3} c + a^{8} b} - \frac {{\left (15 \, a b^{5} c^{2} d^{2} + 10 \, a^{3} b^{3} c d^{2} - a^{5} b d^{2}\right )} \arctan \left (\frac {\sqrt {d x + c}}{\sqrt {-c}}\right )}{2 \, {\left (b^{8} c^{5} - 4 \, a^{2} b^{6} c^{4} + 6 \, a^{4} b^{4} c^{3} - 4 \, a^{6} b^{2} c^{2} + a^{8} c\right )} \sqrt {-c}} - \frac {7 \, a b^{6} c^{4} d^{2} - a^{3} b^{4} c^{3} d^{2} - 7 \, a^{5} b^{2} c^{2} d^{2} + a^{7} c d^{2} + {\left (11 \, a b^{6} c^{2} d^{2} - 10 \, a^{3} b^{4} c d^{2} - a^{5} b^{2} d^{2}\right )} {\left (d x + c\right )}^{2} - {\left (2 \, b^{7} c^{3} d^{2} - 3 \, a^{2} b^{5} c^{2} d^{2} + a^{6} b d^{2}\right )} {\left (d x + c\right )}^{\frac {3}{2}} - {\left (19 \, a b^{6} c^{3} d^{2} - 14 \, a^{3} b^{4} c^{2} d^{2} - 5 \, a^{5} b^{2} c d^{2}\right )} {\left (d x + c\right )} + 3 \, {\left (b^{7} c^{4} d^{2} - 2 \, a^{2} b^{5} c^{3} d^{2} + a^{4} b^{3} c^{2} d^{2}\right )} \sqrt {d x + c}}{2 \, {\left (b^{2} c - a^{2}\right )}^{4} {\left (\sqrt {d x + c} b + a\right )} c d^{2} x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 5.96, size = 1441, normalized size = 4.71 \begin {gather*} \frac {\frac {\left (5\,a^3\,b^2\,d^2+19\,c\,a\,b^4\,d^2\right )\,\left (c+d\,x\right )}{2\,\left (b^2\,c-a^2\right )\,\left (a^4-2\,a^2\,b^2\,c+b^4\,c^2\right )}+\frac {\left (a^3\,b^2\,d^2+11\,c\,a\,b^4\,d^2\right )\,{\left (c+d\,x\right )}^2}{2\,c\,\left (a^6-3\,a^4\,b^2\,c+3\,a^2\,b^4\,c^2-b^6\,c^3\right )}-\frac {a\,\left (-a^4\,d^2+6\,a^2\,b^2\,c\,d^2+7\,b^4\,c^2\,d^2\right )}{2\,\left (b^2\,c-a^2\right )\,\left (a^4-2\,a^2\,b^2\,c+b^4\,c^2\right )}+\frac {b\,\left (a^2\,d^2+2\,c\,b^2\,d^2\right )\,{\left (c+d\,x\right )}^{3/2}}{2\,c\,\left (a^4-2\,a^2\,b^2\,c+b^4\,c^2\right )}-\frac {3\,b^3\,c\,d^2\,\sqrt {c+d\,x}}{2\,\left (a^4-2\,a^2\,b^2\,c+b^4\,c^2\right )}}{a\,{\left (c+d\,x\right )}^2+b\,{\left (c+d\,x\right )}^{5/2}+a\,c^2-2\,a\,c\,\left (c+d\,x\right )-2\,b\,c\,{\left (c+d\,x\right )}^{3/2}+b\,c^2\,\sqrt {c+d\,x}}+\ln \left (a+b\,\sqrt {c+d\,x}\right )\,\left (\frac {10\,b^4\,d^2}{{\left (b^2\,c-a^2\right )}^3}-\frac {12\,b^6\,c\,d^2}{{\left (b^2\,c-a^2\right )}^4}\right )+\frac {\ln \left (\frac {a\,b^4\,d^4\,\left (a^6+2\,a^4\,b^2\,c-103\,a^2\,b^4\,c^2-44\,b^6\,c^3\right )}{4\,c^2\,{\left (b^2\,c-a^2\right )}^6}-\frac {b\,d^2\,\left (\frac {b^2\,d^2\,\left (a^2\,\sqrt {c+d\,x}+4\,a\,b\,c+3\,b^2\,c\,\sqrt {c+d\,x}\right )\,\left (a^5\,\sqrt {c^3}+4\,b^5\,c^4+20\,a^2\,b^3\,c^3-10\,a^3\,b^2\,c\,\sqrt {c^3}-15\,a\,b^4\,c^2\,\sqrt {c^3}\right )}{2\,c^3\,{\left (b^2\,c-a^2\right )}^4}-\frac {b^3\,d^2\,\sqrt {c+d\,x}\,\left (-a^4+19\,a^2\,b^2\,c+6\,b^4\,c^2\right )}{c\,{\left (b^2\,c-a^2\right )}^3}+\frac {a\,b^2\,d^2\,\left (7\,b^2\,c-a^2\right )}{2\,c\,{\left (b^2\,c-a^2\right )}^2}\right )\,\left (a^5\,\sqrt {c^3}+4\,b^5\,c^4+20\,a^2\,b^3\,c^3-10\,a^3\,b^2\,c\,\sqrt {c^3}-15\,a\,b^4\,c^2\,\sqrt {c^3}\right )}{4\,c^3\,{\left (b^2\,c-a^2\right )}^4}+\frac {a^2\,b^5\,d^4\,{\left (a^2+11\,c\,b^2\right )}^2\,\sqrt {c+d\,x}}{4\,c^2\,{\left (b^2\,c-a^2\right )}^6}\right )\,\left (4\,b^6\,c^4\,d^2+20\,a^2\,b^4\,c^3\,d^2+a^5\,b\,d^2\,\sqrt {c^3}-10\,a^3\,b^3\,c\,d^2\,\sqrt {c^3}-15\,a\,b^5\,c^2\,d^2\,\sqrt {c^3}\right )}{4\,\left (a^8\,c^3-4\,a^6\,b^2\,c^4+6\,a^4\,b^4\,c^5-4\,a^2\,b^6\,c^6+b^8\,c^7\right )}+\frac {\ln \left (\frac {a\,b^4\,d^4\,\left (a^6+2\,a^4\,b^2\,c-103\,a^2\,b^4\,c^2-44\,b^6\,c^3\right )}{4\,c^2\,{\left (b^2\,c-a^2\right )}^6}-\frac {b\,d^2\,\left (\frac {b^2\,d^2\,\left (a^2\,\sqrt {c+d\,x}+4\,a\,b\,c+3\,b^2\,c\,\sqrt {c+d\,x}\right )\,\left (4\,b^5\,c^4-a^5\,\sqrt {c^3}+20\,a^2\,b^3\,c^3+10\,a^3\,b^2\,c\,\sqrt {c^3}+15\,a\,b^4\,c^2\,\sqrt {c^3}\right )}{2\,c^3\,{\left (b^2\,c-a^2\right )}^4}-\frac {b^3\,d^2\,\sqrt {c+d\,x}\,\left (-a^4+19\,a^2\,b^2\,c+6\,b^4\,c^2\right )}{c\,{\left (b^2\,c-a^2\right )}^3}+\frac {a\,b^2\,d^2\,\left (7\,b^2\,c-a^2\right )}{2\,c\,{\left (b^2\,c-a^2\right )}^2}\right )\,\left (4\,b^5\,c^4-a^5\,\sqrt {c^3}+20\,a^2\,b^3\,c^3+10\,a^3\,b^2\,c\,\sqrt {c^3}+15\,a\,b^4\,c^2\,\sqrt {c^3}\right )}{4\,c^3\,{\left (b^2\,c-a^2\right )}^4}+\frac {a^2\,b^5\,d^4\,{\left (a^2+11\,c\,b^2\right )}^2\,\sqrt {c+d\,x}}{4\,c^2\,{\left (b^2\,c-a^2\right )}^6}\right )\,\left (4\,b^6\,c^4\,d^2+20\,a^2\,b^4\,c^3\,d^2-a^5\,b\,d^2\,\sqrt {c^3}+10\,a^3\,b^3\,c\,d^2\,\sqrt {c^3}+15\,a\,b^5\,c^2\,d^2\,\sqrt {c^3}\right )}{4\,\left (a^8\,c^3-4\,a^6\,b^2\,c^4+6\,a^4\,b^4\,c^5-4\,a^2\,b^6\,c^6+b^8\,c^7\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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