Optimal. Leaf size=92 \[ -\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}}-\frac {2 b \sqrt {a+b x}}{d^2 \sqrt {c+d x}}+\frac {2 b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{d^{5/2}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.03, antiderivative size = 92, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.210, Rules used = {49, 65, 223,
212} \begin {gather*} \frac {2 b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{d^{5/2}}-\frac {2 b \sqrt {a+b x}}{d^2 \sqrt {c+d x}}-\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 49
Rule 65
Rule 212
Rule 223
Rubi steps
\begin {align*} \int \frac {(a+b x)^{3/2}}{(c+d x)^{5/2}} \, dx &=-\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}}+\frac {b \int \frac {\sqrt {a+b x}}{(c+d x)^{3/2}} \, dx}{d}\\ &=-\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}}-\frac {2 b \sqrt {a+b x}}{d^2 \sqrt {c+d x}}+\frac {b^2 \int \frac {1}{\sqrt {a+b x} \sqrt {c+d x}} \, dx}{d^2}\\ &=-\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}}-\frac {2 b \sqrt {a+b x}}{d^2 \sqrt {c+d x}}+\frac {(2 b) \text {Subst}\left (\int \frac {1}{\sqrt {c-\frac {a d}{b}+\frac {d x^2}{b}}} \, dx,x,\sqrt {a+b x}\right )}{d^2}\\ &=-\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}}-\frac {2 b \sqrt {a+b x}}{d^2 \sqrt {c+d x}}+\frac {(2 b) \text {Subst}\left (\int \frac {1}{1-\frac {d x^2}{b}} \, dx,x,\frac {\sqrt {a+b x}}{\sqrt {c+d x}}\right )}{d^2}\\ &=-\frac {2 (a+b x)^{3/2}}{3 d (c+d x)^{3/2}}-\frac {2 b \sqrt {a+b x}}{d^2 \sqrt {c+d x}}+\frac {2 b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {d} \sqrt {a+b x}}{\sqrt {b} \sqrt {c+d x}}\right )}{d^{5/2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.14, size = 81, normalized size = 0.88 \begin {gather*} -\frac {2 \sqrt {a+b x} (3 b c+a d+4 b d x)}{3 d^2 (c+d x)^{3/2}}+\frac {2 b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {c+d x}}{\sqrt {d} \sqrt {a+b x}}\right )}{d^{5/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Mathics [F(-1)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.06, size = 0, normalized size = 0.00 \[\int \frac {\left (b x +a \right )^{\frac {3}{2}}}{\left (d x +c \right )^{\frac {5}{2}}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \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. 150 vs.
\(2 (70) = 140\).
time = 0.40, size = 325, normalized size = 3.53 \begin {gather*} \left [\frac {3 \, {\left (b d^{2} x^{2} + 2 \, b c d x + b c^{2}\right )} \sqrt {\frac {b}{d}} \log \left (8 \, b^{2} d^{2} x^{2} + b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2} + 4 \, {\left (2 \, b d^{2} x + b c d + a d^{2}\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {\frac {b}{d}} + 8 \, {\left (b^{2} c d + a b d^{2}\right )} x\right ) - 4 \, {\left (4 \, b d x + 3 \, b c + a d\right )} \sqrt {b x + a} \sqrt {d x + c}}{6 \, {\left (d^{4} x^{2} + 2 \, c d^{3} x + c^{2} d^{2}\right )}}, -\frac {3 \, {\left (b d^{2} x^{2} + 2 \, b c d x + b c^{2}\right )} \sqrt {-\frac {b}{d}} \arctan \left (\frac {{\left (2 \, b d x + b c + a d\right )} \sqrt {b x + a} \sqrt {d x + c} \sqrt {-\frac {b}{d}}}{2 \, {\left (b^{2} d x^{2} + a b c + {\left (b^{2} c + a b d\right )} x\right )}}\right ) + 2 \, {\left (4 \, b d x + 3 \, b c + a d\right )} \sqrt {b x + a} \sqrt {d x + c}}{3 \, {\left (d^{4} x^{2} + 2 \, c d^{3} x + c^{2} d^{2}\right )}}\right ] \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 {\left (a + b x\right )^{\frac {3}{2}}}{\left (c + d x\right )^{\frac {5}{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. 181 vs.
\(2 (70) = 140\).
time = 0.05, size = 238, normalized size = 2.59 \begin {gather*} \frac {2 \left (-\frac {\left (-12 b^{5} d^{2} c+12 b^{4} d^{3} a\right ) \sqrt {a+b x} \sqrt {a+b x}}{-9 b d^{3} \left |b\right | c+9 d^{4} \left |b\right | a}-\frac {-9 b^{6} d c^{2}+18 b^{5} d^{2} a c-9 b^{4} d^{3} a^{2}}{-9 b d^{3} \left |b\right | c+9 d^{4} \left |b\right | a}\right ) \sqrt {a+b x} \sqrt {-a b d+b^{2} c+b d \left (a+b x\right )}}{\left (-a b d+b^{2} c+b d \left (a+b x\right )\right )^{2}}-\frac {2 b^{3} \ln \left |\sqrt {-a b d+b^{2} c+b d \left (a+b x\right )}-\sqrt {b d} \sqrt {a+b x}\right |}{d^{2} \sqrt {b d} \left |b\right |} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (a+b\,x\right )}^{3/2}}{{\left (c+d\,x\right )}^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________