Optimal. Leaf size=84 \[ \frac {x (d x)^m \sqrt {a+b \left (c x^3\right )^{3/2}} \, _2F_1\left (-\frac {1}{2},\frac {2 (m+1)}{9};\frac {2 (m+1)}{9}+1;-\frac {b \left (c x^3\right )^{3/2}}{a}\right )}{(m+1) \sqrt {\frac {b \left (c x^3\right )^{3/2}}{a}+1}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.07, antiderivative size = 84, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.217, Rules used = {369, 343, 341, 365, 364} \[ \frac {x (d x)^m \sqrt {a+b \left (c x^3\right )^{3/2}} \, _2F_1\left (-\frac {1}{2},\frac {2 (m+1)}{9};\frac {2 (m+1)}{9}+1;-\frac {b \left (c x^3\right )^{3/2}}{a}\right )}{(m+1) \sqrt {\frac {b \left (c x^3\right )^{3/2}}{a}+1}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 341
Rule 343
Rule 364
Rule 365
Rule 369
Rubi steps
\begin {align*} \int (d x)^m \sqrt {a+b \left (c x^3\right )^{3/2}} \, dx &=\operatorname {Subst}\left (\int (d x)^m \sqrt {a+b c^{3/2} x^{9/2}} \, dx,\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=\operatorname {Subst}\left (\left (x^{-m} (d x)^m\right ) \int x^m \sqrt {a+b c^{3/2} x^{9/2}} \, dx,\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=\operatorname {Subst}\left (\left (2 x^{-m} (d x)^m\right ) \operatorname {Subst}\left (\int x^{-1+2 (1+m)} \sqrt {a+b c^{3/2} x^9} \, dx,x,\sqrt {x}\right ),\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=\operatorname {Subst}\left (\frac {\left (2 x^{-m} (d x)^m \sqrt {a+b c^{3/2} x^{9/2}}\right ) \operatorname {Subst}\left (\int x^{-1+2 (1+m)} \sqrt {1+\frac {b c^{3/2} x^9}{a}} \, dx,x,\sqrt {x}\right )}{\sqrt {1+\frac {b c^{3/2} x^{9/2}}{a}}},\sqrt {x},\frac {\sqrt {c x^3}}{\sqrt {c} x}\right )\\ &=\frac {x (d x)^m \sqrt {a+b \left (c x^3\right )^{3/2}} \, _2F_1\left (-\frac {1}{2},\frac {2 (1+m)}{9};1+\frac {2 (1+m)}{9};-\frac {b \left (c x^3\right )^{3/2}}{a}\right )}{(1+m) \sqrt {1+\frac {b \left (c x^3\right )^{3/2}}{a}}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [F] time = 0.09, size = 0, normalized size = 0.00 \[ \int (d x)^m \sqrt {a+b \left (c x^3\right )^{3/2}} \, dx \]
Verification is Not applicable to the result.
[In]
[Out]
________________________________________________________________________________________
fricas [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {\left (c x^{3}\right )^{\frac {3}{2}} b + a} \left (d x\right )^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [F] time = 0.23, size = 0, normalized size = 0.00 \[ \int \sqrt {a +\left (c \,x^{3}\right )^{\frac {3}{2}} b}\, \left (d x \right )^{m}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \sqrt {\left (c x^{3}\right )^{\frac {3}{2}} b + a} \left (d x\right )^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int {\left (d\,x\right )}^m\,\sqrt {a+b\,{\left (c\,x^3\right )}^{3/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \left (d x\right )^{m} \sqrt {a + b \left (c x^{3}\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________