Optimal. Leaf size=414 \[ \frac {-4 b B d+9 A b e-5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{20 b (b d-a e)^3 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{12 (b d-a e)^4 (d+e x)^{3/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 b e (4 b B d-9 A b e+5 a B e) (a+b x)}{4 (b d-a e)^5 \sqrt {d+e x} \sqrt {a^2+2 a b x+b^2 x^2}}+\frac {7 b^{3/2} e (4 b B d-9 A b e+5 a B e) (a+b x) \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {d+e x}}{\sqrt {b d-a e}}\right )}{4 (b d-a e)^{11/2} \sqrt {a^2+2 a b x+b^2 x^2}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.25, antiderivative size = 414, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 6, integrand size = 35, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.171, Rules used = {784, 79, 44, 53,
65, 214} \begin {gather*} -\frac {7 b e (a+b x) (5 a B e-9 A b e+4 b B d)}{4 \sqrt {a^2+2 a b x+b^2 x^2} \sqrt {d+e x} (b d-a e)^5}-\frac {7 e (a+b x) (5 a B e-9 A b e+4 b B d)}{12 \sqrt {a^2+2 a b x+b^2 x^2} (d+e x)^{3/2} (b d-a e)^4}-\frac {5 a B e-9 A b e+4 b B d}{4 b \sqrt {a^2+2 a b x+b^2 x^2} (d+e x)^{5/2} (b d-a e)^2}-\frac {7 e (a+b x) (5 a B e-9 A b e+4 b B d)}{20 b \sqrt {a^2+2 a b x+b^2 x^2} (d+e x)^{5/2} (b d-a e)^3}-\frac {A b-a B}{2 b (a+b x) \sqrt {a^2+2 a b x+b^2 x^2} (d+e x)^{5/2} (b d-a e)}+\frac {7 b^{3/2} e (a+b x) (5 a B e-9 A b e+4 b B d) \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {d+e x}}{\sqrt {b d-a e}}\right )}{4 \sqrt {a^2+2 a b x+b^2 x^2} (b d-a e)^{11/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 44
Rule 53
Rule 65
Rule 79
Rule 214
Rule 784
Rubi steps
\begin {align*} \int \frac {A+B x}{(d+e x)^{7/2} \left (a^2+2 a b x+b^2 x^2\right )^{3/2}} \, dx &=\frac {\left (b^2 \left (a b+b^2 x\right )\right ) \int \frac {A+B x}{\left (a b+b^2 x\right )^3 (d+e x)^{7/2}} \, dx}{\sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}+\frac {\left ((4 b B d-9 A b e+5 a B e) \left (a b+b^2 x\right )\right ) \int \frac {1}{\left (a b+b^2 x\right )^2 (d+e x)^{7/2}} \, dx}{4 (b d-a e) \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {4 b B d-9 A b e+5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {\left (7 e (4 b B d-9 A b e+5 a B e) \left (a b+b^2 x\right )\right ) \int \frac {1}{\left (a b+b^2 x\right ) (d+e x)^{7/2}} \, dx}{8 b (b d-a e)^2 \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {4 b B d-9 A b e+5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{20 b (b d-a e)^3 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {\left (7 e (4 b B d-9 A b e+5 a B e) \left (a b+b^2 x\right )\right ) \int \frac {1}{\left (a b+b^2 x\right ) (d+e x)^{5/2}} \, dx}{8 (b d-a e)^3 \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {4 b B d-9 A b e+5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{20 b (b d-a e)^3 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{12 (b d-a e)^4 (d+e x)^{3/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {\left (7 b e (4 b B d-9 A b e+5 a B e) \left (a b+b^2 x\right )\right ) \int \frac {1}{\left (a b+b^2 x\right ) (d+e x)^{3/2}} \, dx}{8 (b d-a e)^4 \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {4 b B d-9 A b e+5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{20 b (b d-a e)^3 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{12 (b d-a e)^4 (d+e x)^{3/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 b e (4 b B d-9 A b e+5 a B e) (a+b x)}{4 (b d-a e)^5 \sqrt {d+e x} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {\left (7 b^2 e (4 b B d-9 A b e+5 a B e) \left (a b+b^2 x\right )\right ) \int \frac {1}{\left (a b+b^2 x\right ) \sqrt {d+e x}} \, dx}{8 (b d-a e)^5 \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {4 b B d-9 A b e+5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{20 b (b d-a e)^3 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{12 (b d-a e)^4 (d+e x)^{3/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 b e (4 b B d-9 A b e+5 a B e) (a+b x)}{4 (b d-a e)^5 \sqrt {d+e x} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {\left (7 b^2 (4 b B d-9 A b e+5 a B e) \left (a b+b^2 x\right )\right ) \text {Subst}\left (\int \frac {1}{a b-\frac {b^2 d}{e}+\frac {b^2 x^2}{e}} \, dx,x,\sqrt {d+e x}\right )}{4 (b d-a e)^5 \sqrt {a^2+2 a b x+b^2 x^2}}\\ &=-\frac {4 b B d-9 A b e+5 a B e}{4 b (b d-a e)^2 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {A b-a B}{2 b (b d-a e) (a+b x) (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{20 b (b d-a e)^3 (d+e x)^{5/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 e (4 b B d-9 A b e+5 a B e) (a+b x)}{12 (b d-a e)^4 (d+e x)^{3/2} \sqrt {a^2+2 a b x+b^2 x^2}}-\frac {7 b e (4 b B d-9 A b e+5 a B e) (a+b x)}{4 (b d-a e)^5 \sqrt {d+e x} \sqrt {a^2+2 a b x+b^2 x^2}}+\frac {7 b^{3/2} e (4 b B d-9 A b e+5 a B e) (a+b x) \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {d+e x}}{\sqrt {b d-a e}}\right )}{4 (b d-a e)^{11/2} \sqrt {a^2+2 a b x+b^2 x^2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 1.53, size = 427, normalized size = 1.03 \begin {gather*} \frac {e (a+b x)^3 \left (\frac {3 A \left (-8 a^4 e^4+8 a^3 b e^3 (7 d+3 e x)-24 a^2 b^2 e^2 \left (12 d^2+17 d e x+7 e^2 x^2\right )-a b^3 e \left (85 d^3+831 d^2 e x+1239 d e^2 x^2+525 e^3 x^3\right )+b^4 \left (10 d^4-45 d^3 e x-483 d^2 e^2 x^2-735 d e^3 x^3-315 e^4 x^4\right )\right )+B \left (-8 a^4 e^3 (2 d+5 e x)+8 a^3 b e^2 \left (34 d^2+81 d e x+35 e^2 x^2\right )+4 b^4 d x \left (15 d^3+161 d^2 e x+245 d e^2 x^2+105 e^3 x^3\right )+a^2 b^2 e \left (659 d^3+1929 d^2 e x+2289 d e^2 x^2+875 e^3 x^3\right )+a b^3 \left (30 d^4+1183 d^3 e x+2457 d^2 e^2 x^2+1925 d e^3 x^3+525 e^4 x^4\right )\right )}{e (-b d+a e)^5 (a+b x)^2 (d+e x)^{5/2}}+\frac {105 b^{3/2} (4 b B d-9 A b e+5 a B e) \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {d+e x}}{\sqrt {-b d+a e}}\right )}{(-b d+a e)^{11/2}}\right )}{60 \left ((a+b x)^2\right )^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(1229\) vs.
\(2(316)=632\).
time = 0.99, size = 1230, normalized size = 2.97
method | result | size |
default | \(-\frac {\left (-840 B \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a \,b^{4} d e x -525 B \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a \,b^{4} e^{2} x^{2}-420 B \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} b^{5} d e \,x^{2}+24 A \sqrt {b \left (a e -b d \right )}\, a^{4} e^{4}-30 A \sqrt {b \left (a e -b d \right )}\, b^{4} d^{4}-648 B \sqrt {b \left (a e -b d \right )}\, a^{3} b d \,e^{3} x -1929 B \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} d^{2} e^{2} x -1183 B \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d^{3} e x +945 A \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} b^{5} e^{2} x^{2}+945 A \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a^{2} b^{3} e^{2}-525 B \sqrt {b \left (a e -b d \right )}\, a \,b^{3} e^{4} x^{4}-420 B \sqrt {b \left (a e -b d \right )}\, b^{4} d \,e^{3} x^{4}-525 B \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a^{3} b^{2} e^{2}+1575 A \sqrt {b \left (a e -b d \right )}\, a \,b^{3} e^{4} x^{3}+2205 A \sqrt {b \left (a e -b d \right )}\, b^{4} d \,e^{3} x^{3}-875 B \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} e^{4} x^{3}-980 B \sqrt {b \left (a e -b d \right )}\, b^{4} d^{2} e^{2} x^{3}+504 A \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} e^{4} x^{2}+1449 A \sqrt {b \left (a e -b d \right )}\, b^{4} d^{2} e^{2} x^{2}-280 B \sqrt {b \left (a e -b d \right )}\, a^{3} b \,e^{4} x^{2}-644 B \sqrt {b \left (a e -b d \right )}\, b^{4} d^{3} e \,x^{2}-72 A \sqrt {b \left (a e -b d \right )}\, a^{3} b \,e^{4} x +135 A \sqrt {b \left (a e -b d \right )}\, b^{4} d^{3} e x -168 A \sqrt {b \left (a e -b d \right )}\, a^{3} b d \,e^{3}+864 A \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} d^{2} e^{2}+255 A \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d^{3} e -272 B \sqrt {b \left (a e -b d \right )}\, a^{3} b \,d^{2} e^{2}-659 B \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} d^{3} e +945 A \sqrt {b \left (a e -b d \right )}\, b^{4} e^{4} x^{4}+40 B \sqrt {b \left (a e -b d \right )}\, a^{4} e^{4} x -60 B \sqrt {b \left (a e -b d \right )}\, b^{4} d^{4} x +16 B \sqrt {b \left (a e -b d \right )}\, a^{4} d \,e^{3}-30 B \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d^{4}+1890 A \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a \,b^{4} e^{2} x -1050 B \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a^{2} b^{3} e^{2} x -420 B \arctan \left (\frac {b \sqrt {e x +d}}{\sqrt {b \left (a e -b d \right )}}\right ) \left (e x +d \right )^{\frac {5}{2}} a^{2} b^{3} d e -1925 B \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d \,e^{3} x^{3}+3717 A \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d \,e^{3} x^{2}-2289 B \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} d \,e^{3} x^{2}-2457 B \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d^{2} e^{2} x^{2}+1224 A \sqrt {b \left (a e -b d \right )}\, a^{2} b^{2} d \,e^{3} x +2493 A \sqrt {b \left (a e -b d \right )}\, a \,b^{3} d^{2} e^{2} x \right ) \left (b x +a \right )}{60 \sqrt {b \left (a e -b d \right )}\, \left (e x +d \right )^{\frac {5}{2}} \left (a e -b d \right )^{5} \left (\left (b x +a \right )^{2}\right )^{\frac {3}{2}}}\) | \(1230\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 1305 vs.
\(2 (343) = 686\).
time = 3.11, size = 2621, normalized size = 6.33 \begin {gather*} \text {Too large to display} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {A + B x}{\left (d + e x\right )^{\frac {7}{2}} \left (\left (a + b x\right )^{2}\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 717 vs.
\(2 (343) = 686\).
time = 1.04, size = 717, normalized size = 1.73 \begin {gather*} -\frac {7 \, {\left (4 \, B b^{3} d e + 5 \, B a b^{2} e^{2} - 9 \, A b^{3} e^{2}\right )} \arctan \left (\frac {\sqrt {x e + d} b}{\sqrt {-b^{2} d + a b e}}\right )}{4 \, {\left (b^{5} d^{5} \mathrm {sgn}\left (b x + a\right ) - 5 \, a b^{4} d^{4} e \mathrm {sgn}\left (b x + a\right ) + 10 \, a^{2} b^{3} d^{3} e^{2} \mathrm {sgn}\left (b x + a\right ) - 10 \, a^{3} b^{2} d^{2} e^{3} \mathrm {sgn}\left (b x + a\right ) + 5 \, a^{4} b d e^{4} \mathrm {sgn}\left (b x + a\right ) - a^{5} e^{5} \mathrm {sgn}\left (b x + a\right )\right )} \sqrt {-b^{2} d + a b e}} - \frac {4 \, {\left (x e + d\right )}^{\frac {3}{2}} B b^{4} d e - 4 \, \sqrt {x e + d} B b^{4} d^{2} e + 11 \, {\left (x e + d\right )}^{\frac {3}{2}} B a b^{3} e^{2} - 15 \, {\left (x e + d\right )}^{\frac {3}{2}} A b^{4} e^{2} - 9 \, \sqrt {x e + d} B a b^{3} d e^{2} + 17 \, \sqrt {x e + d} A b^{4} d e^{2} + 13 \, \sqrt {x e + d} B a^{2} b^{2} e^{3} - 17 \, \sqrt {x e + d} A a b^{3} e^{3}}{4 \, {\left (b^{5} d^{5} \mathrm {sgn}\left (b x + a\right ) - 5 \, a b^{4} d^{4} e \mathrm {sgn}\left (b x + a\right ) + 10 \, a^{2} b^{3} d^{3} e^{2} \mathrm {sgn}\left (b x + a\right ) - 10 \, a^{3} b^{2} d^{2} e^{3} \mathrm {sgn}\left (b x + a\right ) + 5 \, a^{4} b d e^{4} \mathrm {sgn}\left (b x + a\right ) - a^{5} e^{5} \mathrm {sgn}\left (b x + a\right )\right )} {\left ({\left (x e + d\right )} b - b d + a e\right )}^{2}} - \frac {2 \, {\left (45 \, {\left (x e + d\right )}^{2} B b^{2} d e + 10 \, {\left (x e + d\right )} B b^{2} d^{2} e + 3 \, B b^{2} d^{3} e + 45 \, {\left (x e + d\right )}^{2} B a b e^{2} - 90 \, {\left (x e + d\right )}^{2} A b^{2} e^{2} - 5 \, {\left (x e + d\right )} B a b d e^{2} - 15 \, {\left (x e + d\right )} A b^{2} d e^{2} - 6 \, B a b d^{2} e^{2} - 3 \, A b^{2} d^{2} e^{2} - 5 \, {\left (x e + d\right )} B a^{2} e^{3} + 15 \, {\left (x e + d\right )} A a b e^{3} + 3 \, B a^{2} d e^{3} + 6 \, A a b d e^{3} - 3 \, A a^{2} e^{4}\right )}}{15 \, {\left (b^{5} d^{5} \mathrm {sgn}\left (b x + a\right ) - 5 \, a b^{4} d^{4} e \mathrm {sgn}\left (b x + a\right ) + 10 \, a^{2} b^{3} d^{3} e^{2} \mathrm {sgn}\left (b x + a\right ) - 10 \, a^{3} b^{2} d^{2} e^{3} \mathrm {sgn}\left (b x + a\right ) + 5 \, a^{4} b d e^{4} \mathrm {sgn}\left (b x + a\right ) - a^{5} e^{5} \mathrm {sgn}\left (b x + a\right )\right )} {\left (x e + d\right )}^{\frac {5}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {A+B\,x}{{\left (d+e\,x\right )}^{7/2}\,{\left (a^2+2\,a\,b\,x+b^2\,x^2\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________