Optimal. Leaf size=399 \[ \frac {(g x)^{m+1} (d+e x)^n \left (\frac {e x}{d}+1\right )^{-n} \left (a^2 e^4 (m+n+2) (m+n+3) (m+n+4) (m+n+5)+c d^2 (m+1) (m+2) \left (2 a e^2 \left (m^2+m (2 n+9)+n^2+9 n+20\right )+c d^2 \left (m^2+7 m+12\right )\right )\right ) \, _2F_1\left (m+1,-n;m+2;-\frac {e x}{d}\right )}{e^4 g (m+1) (m+n+2) (m+n+3) (m+n+4) (m+n+5)}-\frac {c d (m+2) (g x)^{m+1} (d+e x)^{n+1} \left (2 a e^2 \left (m^2+m (2 n+9)+n^2+9 n+20\right )+c d^2 \left (m^2+7 m+12\right )\right )}{e^4 g (m+n+2) (m+n+3) (m+n+4) (m+n+5)}+\frac {c (g x)^{m+2} (d+e x)^{n+1} \left (2 a e^2 \left (m^2+m (2 n+9)+n^2+9 n+20\right )+c d^2 \left (m^2+7 m+12\right )\right )}{e^3 g^2 (m+n+3) (m+n+4) (m+n+5)}-\frac {c^2 d (m+4) (g x)^{m+3} (d+e x)^{n+1}}{e^2 g^3 (m+n+4) (m+n+5)}+\frac {c^2 (g x)^{m+4} (d+e x)^{n+1}}{e g^4 (m+n+5)} \]
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Rubi [A] time = 0.76, antiderivative size = 377, normalized size of antiderivative = 0.94, number of steps used = 6, number of rules used = 5, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.227, Rules used = {952, 1623, 80, 66, 64} \[ \frac {(g x)^{m+1} (d+e x)^n \left (\frac {e x}{d}+1\right )^{-n} \left (\frac {a^2}{m+1}+\frac {c d^2 (m+2) \left (2 a e^2 \left (m^2+m (2 n+9)+n^2+9 n+20\right )+c d^2 \left (m^2+7 m+12\right )\right )}{e^4 (m+n+2) (m+n+3) (m+n+4) (m+n+5)}\right ) \, _2F_1\left (m+1,-n;m+2;-\frac {e x}{d}\right )}{g}+\frac {c (g x)^{m+2} (d+e x)^{n+1} \left (2 a e^2 \left (m^2+m (2 n+9)+n^2+9 n+20\right )+c d^2 \left (m^2+7 m+12\right )\right )}{e^3 g^2 (m+n+3) (m+n+4) (m+n+5)}-\frac {c d (m+2) (g x)^{m+1} (d+e x)^{n+1} \left (2 a e^2 \left (m^2+m (2 n+9)+n^2+9 n+20\right )+c d^2 \left (m^2+7 m+12\right )\right )}{e^4 g (m+n+2) (m+n+3) (m+n+4) (m+n+5)}-\frac {c^2 d (m+4) (g x)^{m+3} (d+e x)^{n+1}}{e^2 g^3 (m+n+4) (m+n+5)}+\frac {c^2 (g x)^{m+4} (d+e x)^{n+1}}{e g^4 (m+n+5)} \]
Antiderivative was successfully verified.
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Rule 64
Rule 66
Rule 80
Rule 952
Rule 1623
Rubi steps
\begin {align*} \int (g x)^m (d+e x)^n \left (a+c x^2\right )^2 \, dx &=\frac {c^2 (g x)^{4+m} (d+e x)^{1+n}}{e g^4 (5+m+n)}+\frac {\int (g x)^m (d+e x)^n \left (a^2 e g^4 (5+m+n)+2 a c e g^4 (5+m+n) x^2-c^2 d g^4 (4+m) x^3\right ) \, dx}{e g^4 (5+m+n)}\\ &=-\frac {c^2 d (4+m) (g x)^{3+m} (d+e x)^{1+n}}{e^2 g^3 (4+m+n) (5+m+n)}+\frac {c^2 (g x)^{4+m} (d+e x)^{1+n}}{e g^4 (5+m+n)}+\frac {\int (g x)^m (d+e x)^n \left (a^2 e^2 g^7 (4+m+n) (5+m+n)+c g^7 \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) x^2\right ) \, dx}{e^2 g^7 (4+m+n) (5+m+n)}\\ &=\frac {c \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{2+m} (d+e x)^{1+n}}{e^3 g^2 (3+m+n) (4+m+n) (5+m+n)}-\frac {c^2 d (4+m) (g x)^{3+m} (d+e x)^{1+n}}{e^2 g^3 (4+m+n) (5+m+n)}+\frac {c^2 (g x)^{4+m} (d+e x)^{1+n}}{e g^4 (5+m+n)}+\frac {\int (g x)^m (d+e x)^n \left (a^2 e^3 g^9 (3+m+n) (4+m+n) (5+m+n)-c d g^9 (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) x\right ) \, dx}{e^3 g^9 (3+m+n) (4+m+n) (5+m+n)}\\ &=-\frac {c d (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{1+m} (d+e x)^{1+n}}{e^4 g (2+m+n) (3+m+n) (4+m+n) (5+m+n)}+\frac {c \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{2+m} (d+e x)^{1+n}}{e^3 g^2 (3+m+n) (4+m+n) (5+m+n)}-\frac {c^2 d (4+m) (g x)^{3+m} (d+e x)^{1+n}}{e^2 g^3 (4+m+n) (5+m+n)}+\frac {c^2 (g x)^{4+m} (d+e x)^{1+n}}{e g^4 (5+m+n)}+\left (a^2+\frac {c d^2 (1+m) (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right )}{e^4 (2+m+n) (3+m+n) (4+m+n) (5+m+n)}\right ) \int (g x)^m (d+e x)^n \, dx\\ &=-\frac {c d (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{1+m} (d+e x)^{1+n}}{e^4 g (2+m+n) (3+m+n) (4+m+n) (5+m+n)}+\frac {c \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{2+m} (d+e x)^{1+n}}{e^3 g^2 (3+m+n) (4+m+n) (5+m+n)}-\frac {c^2 d (4+m) (g x)^{3+m} (d+e x)^{1+n}}{e^2 g^3 (4+m+n) (5+m+n)}+\frac {c^2 (g x)^{4+m} (d+e x)^{1+n}}{e g^4 (5+m+n)}+\left (\left (a^2+\frac {c d^2 (1+m) (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right )}{e^4 (2+m+n) (3+m+n) (4+m+n) (5+m+n)}\right ) (d+e x)^n \left (1+\frac {e x}{d}\right )^{-n}\right ) \int (g x)^m \left (1+\frac {e x}{d}\right )^n \, dx\\ &=-\frac {c d (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{1+m} (d+e x)^{1+n}}{e^4 g (2+m+n) (3+m+n) (4+m+n) (5+m+n)}+\frac {c \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right ) (g x)^{2+m} (d+e x)^{1+n}}{e^3 g^2 (3+m+n) (4+m+n) (5+m+n)}-\frac {c^2 d (4+m) (g x)^{3+m} (d+e x)^{1+n}}{e^2 g^3 (4+m+n) (5+m+n)}+\frac {c^2 (g x)^{4+m} (d+e x)^{1+n}}{e g^4 (5+m+n)}+\frac {\left (a^2+\frac {c d^2 (1+m) (2+m) \left (c d^2 \left (12+7 m+m^2\right )+2 a e^2 \left (20+m^2+9 n+n^2+m (9+2 n)\right )\right )}{e^4 (2+m+n) (3+m+n) (4+m+n) (5+m+n)}\right ) (g x)^{1+m} (d+e x)^n \left (1+\frac {e x}{d}\right )^{-n} \, _2F_1\left (1+m,-n;2+m;-\frac {e x}{d}\right )}{g (1+m)}\\ \end {align*}
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Mathematica [A] time = 0.14, size = 275, normalized size = 0.69 \[ \frac {x (g x)^m (d+e x)^n \left (\frac {e x}{d}+1\right )^{-n} \left (a^2 e^4 \, _2F_1\left (m+1,-n;m+2;-\frac {e x}{d}\right )+2 a c d^2 e^2 \, _2F_1\left (m+1,-n-2;m+2;-\frac {e x}{d}\right )-4 a c d^2 e^2 \, _2F_1\left (m+1,-n-1;m+2;-\frac {e x}{d}\right )+2 a c d^2 e^2 \, _2F_1\left (m+1,-n;m+2;-\frac {e x}{d}\right )+c^2 d^4 \, _2F_1\left (m+1,-n-4;m+2;-\frac {e x}{d}\right )-4 c^2 d^4 \, _2F_1\left (m+1,-n-3;m+2;-\frac {e x}{d}\right )+6 c^2 d^4 \, _2F_1\left (m+1,-n-2;m+2;-\frac {e x}{d}\right )-4 c^2 d^4 \, _2F_1\left (m+1,-n-1;m+2;-\frac {e x}{d}\right )+c^2 d^4 \, _2F_1\left (m+1,-n;m+2;-\frac {e x}{d}\right )\right )}{e^4 (m+1)} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.97, size = 0, normalized size = 0.00 \[ {\rm integral}\left ({\left (c^{2} x^{4} + 2 \, a c x^{2} + a^{2}\right )} {\left (e x + d\right )}^{n} \left (g x\right )^{m}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (c x^{2} + a\right )}^{2} {\left (e x + d\right )}^{n} \left (g x\right )^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.07, size = 0, normalized size = 0.00 \[ \int \left (c \,x^{2}+a \right )^{2} \left (g x \right )^{m} \left (e x +d \right )^{n}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int {\left (c x^{2} + a\right )}^{2} {\left (e x + d\right )}^{n} \left (g x\right )^{m}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int {\left (g\,x\right )}^m\,{\left (c\,x^2+a\right )}^2\,{\left (d+e\,x\right )}^n \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 38.73, size = 131, normalized size = 0.33 \[ \frac {a^{2} d^{n} g^{m} x x^{m} \Gamma \left (m + 1\right ) {{}_{2}F_{1}\left (\begin {matrix} - n, m + 1 \\ m + 2 \end {matrix}\middle | {\frac {e x e^{i \pi }}{d}} \right )}}{\Gamma \left (m + 2\right )} + \frac {2 a c d^{n} g^{m} x^{3} x^{m} \Gamma \left (m + 3\right ) {{}_{2}F_{1}\left (\begin {matrix} - n, m + 3 \\ m + 4 \end {matrix}\middle | {\frac {e x e^{i \pi }}{d}} \right )}}{\Gamma \left (m + 4\right )} + \frac {c^{2} d^{n} g^{m} x^{5} x^{m} \Gamma \left (m + 5\right ) {{}_{2}F_{1}\left (\begin {matrix} - n, m + 5 \\ m + 6 \end {matrix}\middle | {\frac {e x e^{i \pi }}{d}} \right )}}{\Gamma \left (m + 6\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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