Integrand size = 29, antiderivative size = 250 \[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\frac {2 (A b-a B) \sqrt {a+b x} (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} \operatorname {AppellF1}\left (\frac {1}{2},-n,-p,\frac {3}{2},-\frac {d (a+b x)}{b c-a d},-\frac {f (a+b x)}{b e-a f}\right )}{b^2}+\frac {2 B (a+b x)^{3/2} (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} \operatorname {AppellF1}\left (\frac {3}{2},-n,-p,\frac {5}{2},-\frac {d (a+b x)}{b c-a d},-\frac {f (a+b x)}{b e-a f}\right )}{3 b^2} \]
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Time = 0.16 (sec) , antiderivative size = 250, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.138, Rules used = {165, 145, 144, 143} \[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\frac {2 \sqrt {a+b x} (A b-a B) (c+d x)^n (e+f x)^p \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} \operatorname {AppellF1}\left (\frac {1}{2},-n,-p,\frac {3}{2},-\frac {d (a+b x)}{b c-a d},-\frac {f (a+b x)}{b e-a f}\right )}{b^2}+\frac {2 B (a+b x)^{3/2} (c+d x)^n (e+f x)^p \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} \operatorname {AppellF1}\left (\frac {3}{2},-n,-p,\frac {5}{2},-\frac {d (a+b x)}{b c-a d},-\frac {f (a+b x)}{b e-a f}\right )}{3 b^2} \]
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Rule 143
Rule 144
Rule 145
Rule 165
Rubi steps \begin{align*} \text {integral}& = \frac {B \int \sqrt {a+b x} (c+d x)^n (e+f x)^p \, dx}{b}+\frac {(A b-a B) \int \frac {(c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx}{b} \\ & = \frac {\left (B (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n}\right ) \int \sqrt {a+b x} \left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^n (e+f x)^p \, dx}{b}+\frac {\left ((A b-a B) (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n}\right ) \int \frac {\left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^n (e+f x)^p}{\sqrt {a+b x}} \, dx}{b} \\ & = \frac {\left (B (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p}\right ) \int \sqrt {a+b x} \left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^n \left (\frac {b e}{b e-a f}+\frac {b f x}{b e-a f}\right )^p \, dx}{b}+\frac {\left ((A b-a B) (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p}\right ) \int \frac {\left (\frac {b c}{b c-a d}+\frac {b d x}{b c-a d}\right )^n \left (\frac {b e}{b e-a f}+\frac {b f x}{b e-a f}\right )^p}{\sqrt {a+b x}} \, dx}{b} \\ & = \frac {2 (A b-a B) \sqrt {a+b x} (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} F_1\left (\frac {1}{2};-n,-p;\frac {3}{2};-\frac {d (a+b x)}{b c-a d},-\frac {f (a+b x)}{b e-a f}\right )}{b^2}+\frac {2 B (a+b x)^{3/2} (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} F_1\left (\frac {3}{2};-n,-p;\frac {5}{2};-\frac {d (a+b x)}{b c-a d},-\frac {f (a+b x)}{b e-a f}\right )}{3 b^2} \\ \end{align*}
Time = 0.31 (sec) , antiderivative size = 184, normalized size of antiderivative = 0.74 \[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\frac {2 \sqrt {a+b x} (c+d x)^n \left (\frac {b (c+d x)}{b c-a d}\right )^{-n} (e+f x)^p \left (\frac {b (e+f x)}{b e-a f}\right )^{-p} \left (3 (A b-a B) \operatorname {AppellF1}\left (\frac {1}{2},-n,-p,\frac {3}{2},\frac {d (a+b x)}{-b c+a d},\frac {f (a+b x)}{-b e+a f}\right )+B (a+b x) \operatorname {AppellF1}\left (\frac {3}{2},-n,-p,\frac {5}{2},\frac {d (a+b x)}{-b c+a d},\frac {f (a+b x)}{-b e+a f}\right )\right )}{3 b^2} \]
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\[\int \frac {\left (B x +A \right ) \left (d x +c \right )^{n} \left (f x +e \right )^{p}}{\sqrt {b x +a}}d x\]
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\[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\int { \frac {{\left (B x + A\right )} {\left (d x + c\right )}^{n} {\left (f x + e\right )}^{p}}{\sqrt {b x + a}} \,d x } \]
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Exception generated. \[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\text {Exception raised: HeuristicGCDFailed} \]
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\[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\int { \frac {{\left (B x + A\right )} {\left (d x + c\right )}^{n} {\left (f x + e\right )}^{p}}{\sqrt {b x + a}} \,d x } \]
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\[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\int { \frac {{\left (B x + A\right )} {\left (d x + c\right )}^{n} {\left (f x + e\right )}^{p}}{\sqrt {b x + a}} \,d x } \]
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Timed out. \[ \int \frac {(A+B x) (c+d x)^n (e+f x)^p}{\sqrt {a+b x}} \, dx=\int \frac {{\left (e+f\,x\right )}^p\,\left (A+B\,x\right )\,{\left (c+d\,x\right )}^n}{\sqrt {a+b\,x}} \,d x \]
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