Integrand size = 25, antiderivative size = 54 \[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=x \left (a+c x^2\right )^p \left (1+\frac {c x^2}{a}\right )^{-p} \operatorname {AppellF1}\left (\frac {1}{2},-p,-m,\frac {3}{2},-\frac {c x^2}{a},e^2 x^2\right ) \]
[Out]
Time = 0.03 (sec) , antiderivative size = 54, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.120, Rules used = {531, 441, 440} \[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=x \left (a+c x^2\right )^p \left (\frac {c x^2}{a}+1\right )^{-p} \operatorname {AppellF1}\left (\frac {1}{2},-p,-m,\frac {3}{2},-\frac {c x^2}{a},e^2 x^2\right ) \]
[In]
[Out]
Rule 440
Rule 441
Rule 531
Rubi steps \begin{align*} \text {integral}& = \int \left (a+c x^2\right )^p \left (1-e^2 x^2\right )^m \, dx \\ & = \left (\left (a+c x^2\right )^p \left (1+\frac {c x^2}{a}\right )^{-p}\right ) \int \left (1+\frac {c x^2}{a}\right )^p \left (1-e^2 x^2\right )^m \, dx \\ & = x \left (a+c x^2\right )^p \left (1+\frac {c x^2}{a}\right )^{-p} F_1\left (\frac {1}{2};-p,-m;\frac {3}{2};-\frac {c x^2}{a},e^2 x^2\right ) \\ \end{align*}
Leaf count is larger than twice the leaf count of optimal. \(167\) vs. \(2(54)=108\).
Time = 0.25 (sec) , antiderivative size = 167, normalized size of antiderivative = 3.09 \[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=\frac {3 a x \left (a+c x^2\right )^p \left (1-e^2 x^2\right )^m \operatorname {AppellF1}\left (\frac {1}{2},-p,-m,\frac {3}{2},-\frac {c x^2}{a},e^2 x^2\right )}{3 a \operatorname {AppellF1}\left (\frac {1}{2},-p,-m,\frac {3}{2},-\frac {c x^2}{a},e^2 x^2\right )+2 x^2 \left (c p \operatorname {AppellF1}\left (\frac {3}{2},1-p,-m,\frac {5}{2},-\frac {c x^2}{a},e^2 x^2\right )-a e^2 m \operatorname {AppellF1}\left (\frac {3}{2},-p,1-m,\frac {5}{2},-\frac {c x^2}{a},e^2 x^2\right )\right )} \]
[In]
[Out]
\[\int \left (-e x +1\right )^{m} \left (e x +1\right )^{m} \left (c \,x^{2}+a \right )^{p}d x\]
[In]
[Out]
\[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=\int { {\left (c x^{2} + a\right )}^{p} {\left (e x + 1\right )}^{m} {\left (-e x + 1\right )}^{m} \,d x } \]
[In]
[Out]
Timed out. \[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=\text {Timed out} \]
[In]
[Out]
\[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=\int { {\left (c x^{2} + a\right )}^{p} {\left (e x + 1\right )}^{m} {\left (-e x + 1\right )}^{m} \,d x } \]
[In]
[Out]
\[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=\int { {\left (c x^{2} + a\right )}^{p} {\left (e x + 1\right )}^{m} {\left (-e x + 1\right )}^{m} \,d x } \]
[In]
[Out]
Timed out. \[ \int (1-e x)^m (1+e x)^m \left (a+c x^2\right )^p \, dx=\int {\left (c\,x^2+a\right )}^p\,{\left (1-e\,x\right )}^m\,{\left (e\,x+1\right )}^m \,d x \]
[In]
[Out]