Integrand size = 27, antiderivative size = 247 \[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\frac {4 b (b c-15 d) \cos (e+f x) \sqrt {c+d \sin (e+f x)}}{15 d f}-\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f}+\frac {2 \left (-2 b c (b c-15 d)+3 \left (45+3 b^2\right ) d^2\right ) E\left (\frac {1}{2} \left (e-\frac {\pi }{2}+f x\right )|\frac {2 d}{c+d}\right ) \sqrt {c+d \sin (e+f x)}}{15 d^2 f \sqrt {\frac {c+d \sin (e+f x)}{c+d}}}+\frac {4 b (b c-15 d) \left (c^2-d^2\right ) \operatorname {EllipticF}\left (\frac {1}{2} \left (e-\frac {\pi }{2}+f x\right ),\frac {2 d}{c+d}\right ) \sqrt {\frac {c+d \sin (e+f x)}{c+d}}}{15 d^2 f \sqrt {c+d \sin (e+f x)}} \]
[Out]
Time = 0.29 (sec) , antiderivative size = 254, normalized size of antiderivative = 1.03, number of steps used = 7, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.259, Rules used = {2870, 2832, 2831, 2742, 2740, 2734, 2732} \[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\frac {2 \left (3 d^2 \left (5 a^2+3 b^2\right )-2 b c (b c-5 a d)\right ) \sqrt {c+d \sin (e+f x)} E\left (\frac {1}{2} \left (e+f x-\frac {\pi }{2}\right )|\frac {2 d}{c+d}\right )}{15 d^2 f \sqrt {\frac {c+d \sin (e+f x)}{c+d}}}+\frac {4 b \left (c^2-d^2\right ) (b c-5 a d) \sqrt {\frac {c+d \sin (e+f x)}{c+d}} \operatorname {EllipticF}\left (\frac {1}{2} \left (e+f x-\frac {\pi }{2}\right ),\frac {2 d}{c+d}\right )}{15 d^2 f \sqrt {c+d \sin (e+f x)}}+\frac {4 b (b c-5 a d) \cos (e+f x) \sqrt {c+d \sin (e+f x)}}{15 d f}-\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f} \]
[In]
[Out]
Rule 2732
Rule 2734
Rule 2740
Rule 2742
Rule 2831
Rule 2832
Rule 2870
Rubi steps \begin{align*} \text {integral}& = -\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f}+\frac {2 \int \sqrt {c+d \sin (e+f x)} \left (\frac {1}{2} \left (5 a^2+3 b^2\right ) d-b (b c-5 a d) \sin (e+f x)\right ) \, dx}{5 d} \\ & = \frac {4 b (b c-5 a d) \cos (e+f x) \sqrt {c+d \sin (e+f x)}}{15 d f}-\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f}+\frac {4 \int \frac {\frac {1}{4} d \left (15 a^2 c+7 b^2 c+10 a b d\right )+\frac {1}{4} \left (3 \left (5 a^2+3 b^2\right ) d^2-2 b c (b c-5 a d)\right ) \sin (e+f x)}{\sqrt {c+d \sin (e+f x)}} \, dx}{15 d} \\ & = \frac {4 b (b c-5 a d) \cos (e+f x) \sqrt {c+d \sin (e+f x)}}{15 d f}-\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f}+\frac {\left (2 b (b c-5 a d) \left (c^2-d^2\right )\right ) \int \frac {1}{\sqrt {c+d \sin (e+f x)}} \, dx}{15 d^2}+\frac {1}{15} \left (15 a^2+9 b^2-\frac {2 b c (b c-5 a d)}{d^2}\right ) \int \sqrt {c+d \sin (e+f x)} \, dx \\ & = \frac {4 b (b c-5 a d) \cos (e+f x) \sqrt {c+d \sin (e+f x)}}{15 d f}-\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f}+\frac {\left (\left (15 a^2+9 b^2-\frac {2 b c (b c-5 a d)}{d^2}\right ) \sqrt {c+d \sin (e+f x)}\right ) \int \sqrt {\frac {c}{c+d}+\frac {d \sin (e+f x)}{c+d}} \, dx}{15 \sqrt {\frac {c+d \sin (e+f x)}{c+d}}}+\frac {\left (2 b (b c-5 a d) \left (c^2-d^2\right ) \sqrt {\frac {c+d \sin (e+f x)}{c+d}}\right ) \int \frac {1}{\sqrt {\frac {c}{c+d}+\frac {d \sin (e+f x)}{c+d}}} \, dx}{15 d^2 \sqrt {c+d \sin (e+f x)}} \\ & = \frac {4 b (b c-5 a d) \cos (e+f x) \sqrt {c+d \sin (e+f x)}}{15 d f}-\frac {2 b^2 \cos (e+f x) (c+d \sin (e+f x))^{3/2}}{5 d f}+\frac {2 \left (15 a^2+9 b^2-\frac {2 b c (b c-5 a d)}{d^2}\right ) E\left (\frac {1}{2} \left (e-\frac {\pi }{2}+f x\right )|\frac {2 d}{c+d}\right ) \sqrt {c+d \sin (e+f x)}}{15 f \sqrt {\frac {c+d \sin (e+f x)}{c+d}}}+\frac {4 b (b c-5 a d) \left (c^2-d^2\right ) \operatorname {EllipticF}\left (\frac {1}{2} \left (e-\frac {\pi }{2}+f x\right ),\frac {2 d}{c+d}\right ) \sqrt {\frac {c+d \sin (e+f x)}{c+d}}}{15 d^2 f \sqrt {c+d \sin (e+f x)}} \\ \end{align*}
Time = 1.32 (sec) , antiderivative size = 205, normalized size of antiderivative = 0.83 \[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\frac {2 \left (-d^2 \left (\left (135+7 b^2\right ) c+30 b d\right ) \operatorname {EllipticF}\left (\frac {1}{4} (-2 e+\pi -2 f x),\frac {2 d}{c+d}\right )+\left (-30 b c d-135 d^2+b^2 \left (2 c^2-9 d^2\right )\right ) \left ((c+d) E\left (\frac {1}{4} (-2 e+\pi -2 f x)|\frac {2 d}{c+d}\right )-c \operatorname {EllipticF}\left (\frac {1}{4} (-2 e+\pi -2 f x),\frac {2 d}{c+d}\right )\right )\right ) \sqrt {\frac {c+d \sin (e+f x)}{c+d}}-2 b d \cos (e+f x) (c+d \sin (e+f x)) (b c+30 d+3 b d \sin (e+f x))}{15 d^2 f \sqrt {c+d \sin (e+f x)}} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. \(1099\) vs. \(2(300)=600\).
Time = 10.08 (sec) , antiderivative size = 1100, normalized size of antiderivative = 4.45
method | result | size |
default | \(\text {Expression too large to display}\) | \(1100\) |
parts | \(\text {Expression too large to display}\) | \(1498\) |
[In]
[Out]
Result contains higher order function than in optimal. Order 9 vs. order 4.
Time = 0.11 (sec) , antiderivative size = 563, normalized size of antiderivative = 2.28 \[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\frac {\sqrt {2} {\left (4 \, b^{2} c^{3} - 20 \, a b c^{2} d + 30 \, a b d^{3} + 3 \, {\left (5 \, a^{2} + b^{2}\right )} c d^{2}\right )} \sqrt {i \, d} {\rm weierstrassPInverse}\left (-\frac {4 \, {\left (4 \, c^{2} - 3 \, d^{2}\right )}}{3 \, d^{2}}, -\frac {8 \, {\left (8 i \, c^{3} - 9 i \, c d^{2}\right )}}{27 \, d^{3}}, \frac {3 \, d \cos \left (f x + e\right ) - 3 i \, d \sin \left (f x + e\right ) - 2 i \, c}{3 \, d}\right ) + \sqrt {2} {\left (4 \, b^{2} c^{3} - 20 \, a b c^{2} d + 30 \, a b d^{3} + 3 \, {\left (5 \, a^{2} + b^{2}\right )} c d^{2}\right )} \sqrt {-i \, d} {\rm weierstrassPInverse}\left (-\frac {4 \, {\left (4 \, c^{2} - 3 \, d^{2}\right )}}{3 \, d^{2}}, -\frac {8 \, {\left (-8 i \, c^{3} + 9 i \, c d^{2}\right )}}{27 \, d^{3}}, \frac {3 \, d \cos \left (f x + e\right ) + 3 i \, d \sin \left (f x + e\right ) + 2 i \, c}{3 \, d}\right ) - 3 \, \sqrt {2} {\left (-2 i \, b^{2} c^{2} d + 10 i \, a b c d^{2} + 3 i \, {\left (5 \, a^{2} + 3 \, b^{2}\right )} d^{3}\right )} \sqrt {i \, d} {\rm weierstrassZeta}\left (-\frac {4 \, {\left (4 \, c^{2} - 3 \, d^{2}\right )}}{3 \, d^{2}}, -\frac {8 \, {\left (8 i \, c^{3} - 9 i \, c d^{2}\right )}}{27 \, d^{3}}, {\rm weierstrassPInverse}\left (-\frac {4 \, {\left (4 \, c^{2} - 3 \, d^{2}\right )}}{3 \, d^{2}}, -\frac {8 \, {\left (8 i \, c^{3} - 9 i \, c d^{2}\right )}}{27 \, d^{3}}, \frac {3 \, d \cos \left (f x + e\right ) - 3 i \, d \sin \left (f x + e\right ) - 2 i \, c}{3 \, d}\right )\right ) - 3 \, \sqrt {2} {\left (2 i \, b^{2} c^{2} d - 10 i \, a b c d^{2} - 3 i \, {\left (5 \, a^{2} + 3 \, b^{2}\right )} d^{3}\right )} \sqrt {-i \, d} {\rm weierstrassZeta}\left (-\frac {4 \, {\left (4 \, c^{2} - 3 \, d^{2}\right )}}{3 \, d^{2}}, -\frac {8 \, {\left (-8 i \, c^{3} + 9 i \, c d^{2}\right )}}{27 \, d^{3}}, {\rm weierstrassPInverse}\left (-\frac {4 \, {\left (4 \, c^{2} - 3 \, d^{2}\right )}}{3 \, d^{2}}, -\frac {8 \, {\left (-8 i \, c^{3} + 9 i \, c d^{2}\right )}}{27 \, d^{3}}, \frac {3 \, d \cos \left (f x + e\right ) + 3 i \, d \sin \left (f x + e\right ) + 2 i \, c}{3 \, d}\right )\right ) - 6 \, {\left (3 \, b^{2} d^{3} \cos \left (f x + e\right ) \sin \left (f x + e\right ) + {\left (b^{2} c d^{2} + 10 \, a b d^{3}\right )} \cos \left (f x + e\right )\right )} \sqrt {d \sin \left (f x + e\right ) + c}}{45 \, d^{3} f} \]
[In]
[Out]
\[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\int \left (a + b \sin {\left (e + f x \right )}\right )^{2} \sqrt {c + d \sin {\left (e + f x \right )}}\, dx \]
[In]
[Out]
\[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\int { {\left (b \sin \left (f x + e\right ) + a\right )}^{2} \sqrt {d \sin \left (f x + e\right ) + c} \,d x } \]
[In]
[Out]
\[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\int { {\left (b \sin \left (f x + e\right ) + a\right )}^{2} \sqrt {d \sin \left (f x + e\right ) + c} \,d x } \]
[In]
[Out]
Timed out. \[ \int (3+b \sin (e+f x))^2 \sqrt {c+d \sin (e+f x)} \, dx=\int {\left (a+b\,\sin \left (e+f\,x\right )\right )}^2\,\sqrt {c+d\,\sin \left (e+f\,x\right )} \,d x \]
[In]
[Out]