Integrand size = 25, antiderivative size = 531 \[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=-\frac {\left (-a^2+b^2\right )^{9/4} e^{11/2} \arctan \left (\frac {\sqrt {b} \sqrt {e \cos (c+d x)}}{\sqrt [4]{-a^2+b^2} \sqrt {e}}\right )}{b^{11/2} d}-\frac {\left (-a^2+b^2\right )^{9/4} e^{11/2} \text {arctanh}\left (\frac {\sqrt {b} \sqrt {e \cos (c+d x)}}{\sqrt [4]{-a^2+b^2} \sqrt {e}}\right )}{b^{11/2} d}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}+\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) e^6 \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{21 b^6 d \sqrt {e \cos (c+d x)}}-\frac {a \left (a^2-b^2\right )^3 e^6 \sqrt {\cos (c+d x)} \operatorname {EllipticPi}\left (\frac {2 b}{b-\sqrt {-a^2+b^2}},\frac {1}{2} (c+d x),2\right )}{b^6 \left (a^2-b \left (b-\sqrt {-a^2+b^2}\right )\right ) d \sqrt {e \cos (c+d x)}}-\frac {a \left (a^2-b^2\right )^3 e^6 \sqrt {\cos (c+d x)} \operatorname {EllipticPi}\left (\frac {2 b}{b+\sqrt {-a^2+b^2}},\frac {1}{2} (c+d x),2\right )}{b^6 \left (a^2-b \left (b+\sqrt {-a^2+b^2}\right )\right ) d \sqrt {e \cos (c+d x)}}-\frac {2 e^3 (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^3 d}+\frac {2 e^5 \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{21 b^5 d} \]
-(-a^2+b^2)^(9/4)*e^(11/2)*arctan(b^(1/2)*(e*cos(d*x+c))^(1/2)/(-a^2+b^2)^ (1/4)/e^(1/2))/b^(11/2)/d-(-a^2+b^2)^(9/4)*e^(11/2)*arctanh(b^(1/2)*(e*cos (d*x+c))^(1/2)/(-a^2+b^2)^(1/4)/e^(1/2))/b^(11/2)/d+2/9*e*(e*cos(d*x+c))^( 9/2)/b/d-2/35*e^3*(e*cos(d*x+c))^(5/2)*(7*a^2-7*b^2-5*a*b*sin(d*x+c))/b^3/ d+2/21*a*(21*a^4-49*a^2*b^2+33*b^4)*e^6*(cos(1/2*d*x+1/2*c)^2)^(1/2)/cos(1 /2*d*x+1/2*c)*EllipticF(sin(1/2*d*x+1/2*c),2^(1/2))*cos(d*x+c)^(1/2)/b^6/d /(e*cos(d*x+c))^(1/2)-a*(a^2-b^2)^3*e^6*(cos(1/2*d*x+1/2*c)^2)^(1/2)/cos(1 /2*d*x+1/2*c)*EllipticPi(sin(1/2*d*x+1/2*c),2*b/(b-(-a^2+b^2)^(1/2)),2^(1/ 2))*cos(d*x+c)^(1/2)/b^6/d/(a^2-b*(b-(-a^2+b^2)^(1/2)))/(e*cos(d*x+c))^(1/ 2)-a*(a^2-b^2)^3*e^6*(cos(1/2*d*x+1/2*c)^2)^(1/2)/cos(1/2*d*x+1/2*c)*Ellip ticPi(sin(1/2*d*x+1/2*c),2*b/(b+(-a^2+b^2)^(1/2)),2^(1/2))*cos(d*x+c)^(1/2 )/b^6/d/(a^2-b*(b+(-a^2+b^2)^(1/2)))/(e*cos(d*x+c))^(1/2)+2/21*e^5*(21*(a^ 2-b^2)^2-a*b*(7*a^2-12*b^2)*sin(d*x+c))*(e*cos(d*x+c))^(1/2)/b^5/d
Result contains higher order function than in optimal. Order 6 vs. order 4 in optimal.
Time = 53.60 (sec) , antiderivative size = 2035, normalized size of antiderivative = 3.83 \[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=\text {Result too large to show} \]
((e*Cos[c + d*x])^(11/2)*((-2*(280*a^4 - 636*a^2*b^2 + 721*b^4)*(a + b*Sqr t[1 - Cos[c + d*x]^2])*((5*a*(a^2 - b^2)*AppellF1[1/4, 1/2, 1, 5/4, Cos[c + d*x]^2, (b^2*Cos[c + d*x]^2)/(-a^2 + b^2)]*Sqrt[Cos[c + d*x]])/(Sqrt[1 - Cos[c + d*x]^2]*(5*(a^2 - b^2)*AppellF1[1/4, 1/2, 1, 5/4, Cos[c + d*x]^2, (b^2*Cos[c + d*x]^2)/(-a^2 + b^2)] - 2*(2*b^2*AppellF1[5/4, 1/2, 2, 9/4, Cos[c + d*x]^2, (b^2*Cos[c + d*x]^2)/(-a^2 + b^2)] + (-a^2 + b^2)*AppellF1 [5/4, 3/2, 1, 9/4, Cos[c + d*x]^2, (b^2*Cos[c + d*x]^2)/(-a^2 + b^2)])*Cos [c + d*x]^2)*(a^2 + b^2*(-1 + Cos[c + d*x]^2))) - ((1/8 - I/8)*Sqrt[b]*(2* ArcTan[1 - ((1 + I)*Sqrt[b]*Sqrt[Cos[c + d*x]])/(-a^2 + b^2)^(1/4)] - 2*Ar cTan[1 + ((1 + I)*Sqrt[b]*Sqrt[Cos[c + d*x]])/(-a^2 + b^2)^(1/4)] + Log[Sq rt[-a^2 + b^2] - (1 + I)*Sqrt[b]*(-a^2 + b^2)^(1/4)*Sqrt[Cos[c + d*x]] + I *b*Cos[c + d*x]] - Log[Sqrt[-a^2 + b^2] + (1 + I)*Sqrt[b]*(-a^2 + b^2)^(1/ 4)*Sqrt[Cos[c + d*x]] + I*b*Cos[c + d*x]]))/(-a^2 + b^2)^(3/4))*Sin[c + d* x])/(Sqrt[1 - Cos[c + d*x]^2]*(a + b*Sin[c + d*x])) + ((840*a^4 - 1764*a^2 *b^2 + 959*b^4)*(a + b*Sqrt[1 - Cos[c + d*x]^2])*Cos[2*(c + d*x)]*(((1/2 - I/2)*(-2*a^2 + b^2)*ArcTan[1 - ((1 + I)*Sqrt[b]*Sqrt[Cos[c + d*x]])/(-a^2 + b^2)^(1/4)])/(b^(3/2)*(-a^2 + b^2)^(3/4)) - ((1/2 - I/2)*(-2*a^2 + b^2) *ArcTan[1 + ((1 + I)*Sqrt[b]*Sqrt[Cos[c + d*x]])/(-a^2 + b^2)^(1/4)])/(b^( 3/2)*(-a^2 + b^2)^(3/4)) + (4*Sqrt[Cos[c + d*x]])/b - (4*a*AppellF1[5/4, 1 /2, 1, 9/4, Cos[c + d*x]^2, (b^2*Cos[c + d*x]^2)/(-a^2 + b^2)]*Cos[c + ...
Time = 2.66 (sec) , antiderivative size = 540, normalized size of antiderivative = 1.02, number of steps used = 24, number of rules used = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.920, Rules used = {3042, 3174, 3042, 3344, 27, 3042, 3344, 27, 3042, 3346, 3042, 3121, 3042, 3120, 3181, 266, 756, 218, 221, 3042, 3286, 3042, 3284}
Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.
| \(\displaystyle \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)}dx\) |
| \(\Big \downarrow \) 3174 |
| \(\displaystyle \frac {e^2 \int \frac {(e \cos (c+d x))^{7/2} (b+a \sin (c+d x))}{a+b \sin (c+d x)}dx}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \int \frac {(e \cos (c+d x))^{7/2} (b+a \sin (c+d x))}{a+b \sin (c+d x)}dx}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3344 |
| \(\displaystyle \frac {e^2 \left (\frac {2 e^2 \int -\frac {(e \cos (c+d x))^{3/2} \left (b \left (2 a^2-7 b^2\right )+a \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{2 (a+b \sin (c+d x))}dx}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 27 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \int \frac {(e \cos (c+d x))^{3/2} \left (b \left (2 a^2-7 b^2\right )+a \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{a+b \sin (c+d x)}dx}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \int \frac {(e \cos (c+d x))^{3/2} \left (b \left (2 a^2-7 b^2\right )+a \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{a+b \sin (c+d x)}dx}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3344 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (\frac {2 e^2 \int -\frac {b \left (14 a^4-30 b^2 a^2+21 b^4\right )+a \left (21 a^4-49 b^2 a^2+33 b^4\right ) \sin (c+d x)}{2 \sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 27 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \int \frac {b \left (14 a^4-30 b^2 a^2+21 b^4\right )+a \left (21 a^4-49 b^2 a^2+33 b^4\right ) \sin (c+d x)}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \int \frac {b \left (14 a^4-30 b^2 a^2+21 b^4\right )+a \left (21 a^4-49 b^2 a^2+33 b^4\right ) \sin (c+d x)}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3346 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \int \frac {1}{\sqrt {e \cos (c+d x)}}dx}{b}-\frac {21 \left (a^2-b^2\right )^3 \int \frac {1}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \int \frac {1}{\sqrt {e \sin \left (c+d x+\frac {\pi }{2}\right )}}dx}{b}-\frac {21 \left (a^2-b^2\right )^3 \int \frac {1}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3121 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \int \frac {1}{\sqrt {\cos (c+d x)}}dx}{b \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \int \frac {1}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \int \frac {1}{\sqrt {\sin \left (c+d x+\frac {\pi }{2}\right )}}dx}{b \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \int \frac {1}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3120 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \int \frac {1}{\sqrt {e \cos (c+d x)} (a+b \sin (c+d x))}dx}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3181 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (\frac {b e \int \frac {1}{\sqrt {e \cos (c+d x)} \left (b^2 \cos ^2(c+d x) e^2+\left (a^2-b^2\right ) e^2\right )}d(e \cos (c+d x))}{d}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (\sqrt {b^2-a^2}-b \cos (c+d x)\right )}dx}{2 \sqrt {b^2-a^2}}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (b \cos (c+d x)+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2}}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 266 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (\frac {2 b e \int \frac {1}{b^2 e^4 \cos ^4(c+d x)+\left (a^2-b^2\right ) e^2}d\sqrt {e \cos (c+d x)}}{d}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (\sqrt {b^2-a^2}-b \cos (c+d x)\right )}dx}{2 \sqrt {b^2-a^2}}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (b \cos (c+d x)+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2}}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 756 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (\frac {2 b e \left (-\frac {\int \frac {1}{\sqrt {b^2-a^2} e-b e^2 \cos ^2(c+d x)}d\sqrt {e \cos (c+d x)}}{2 e \sqrt {b^2-a^2}}-\frac {\int \frac {1}{b e^2 \cos ^2(c+d x)+\sqrt {b^2-a^2} e}d\sqrt {e \cos (c+d x)}}{2 e \sqrt {b^2-a^2}}\right )}{d}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (\sqrt {b^2-a^2}-b \cos (c+d x)\right )}dx}{2 \sqrt {b^2-a^2}}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (b \cos (c+d x)+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2}}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 218 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (\frac {2 b e \left (-\frac {\int \frac {1}{\sqrt {b^2-a^2} e-b e^2 \cos ^2(c+d x)}d\sqrt {e \cos (c+d x)}}{2 e \sqrt {b^2-a^2}}-\frac {\arctan \left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}\right )}{d}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (\sqrt {b^2-a^2}-b \cos (c+d x)\right )}dx}{2 \sqrt {b^2-a^2}}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (b \cos (c+d x)+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2}}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 221 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (\sqrt {b^2-a^2}-b \cos (c+d x)\right )}dx}{2 \sqrt {b^2-a^2}}-\frac {a \int \frac {1}{\sqrt {e \cos (c+d x)} \left (b \cos (c+d x)+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2}}+\frac {2 b e \left (-\frac {\arctan \left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}-\frac {\text {arctanh}\left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}\right )}{d}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (-\frac {a \int \frac {1}{\sqrt {e \sin \left (c+d x+\frac {\pi }{2}\right )} \left (\sqrt {b^2-a^2}-b \sin \left (c+d x+\frac {\pi }{2}\right )\right )}dx}{2 \sqrt {b^2-a^2}}-\frac {a \int \frac {1}{\sqrt {e \sin \left (c+d x+\frac {\pi }{2}\right )} \left (b \sin \left (c+d x+\frac {\pi }{2}\right )+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2}}+\frac {2 b e \left (-\frac {\arctan \left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}-\frac {\text {arctanh}\left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}\right )}{d}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3286 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (-\frac {a \sqrt {\cos (c+d x)} \int \frac {1}{\sqrt {\cos (c+d x)} \left (\sqrt {b^2-a^2}-b \cos (c+d x)\right )}dx}{2 \sqrt {b^2-a^2} \sqrt {e \cos (c+d x)}}-\frac {a \sqrt {\cos (c+d x)} \int \frac {1}{\sqrt {\cos (c+d x)} \left (b \cos (c+d x)+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2} \sqrt {e \cos (c+d x)}}+\frac {2 b e \left (-\frac {\arctan \left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}-\frac {\text {arctanh}\left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}\right )}{d}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3042 |
| \(\displaystyle \frac {e^2 \left (-\frac {e^2 \left (-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (-\frac {a \sqrt {\cos (c+d x)} \int \frac {1}{\sqrt {\sin \left (c+d x+\frac {\pi }{2}\right )} \left (\sqrt {b^2-a^2}-b \sin \left (c+d x+\frac {\pi }{2}\right )\right )}dx}{2 \sqrt {b^2-a^2} \sqrt {e \cos (c+d x)}}-\frac {a \sqrt {\cos (c+d x)} \int \frac {1}{\sqrt {\sin \left (c+d x+\frac {\pi }{2}\right )} \left (b \sin \left (c+d x+\frac {\pi }{2}\right )+\sqrt {b^2-a^2}\right )}dx}{2 \sqrt {b^2-a^2} \sqrt {e \cos (c+d x)}}+\frac {2 b e \left (-\frac {\arctan \left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}-\frac {\text {arctanh}\left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}\right )}{d}\right )}{b}\right )}{3 b^2}-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}\right )}{7 b^2}-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
| \(\Big \downarrow \) 3284 |
| \(\displaystyle \frac {e^2 \left (-\frac {2 e (e \cos (c+d x))^{5/2} \left (7 \left (a^2-b^2\right )-5 a b \sin (c+d x)\right )}{35 b^2 d}-\frac {e^2 \left (-\frac {2 e \sqrt {e \cos (c+d x)} \left (21 \left (a^2-b^2\right )^2-a b \left (7 a^2-12 b^2\right ) \sin (c+d x)\right )}{3 b^2 d}-\frac {e^2 \left (\frac {2 a \left (21 a^4-49 a^2 b^2+33 b^4\right ) \sqrt {\cos (c+d x)} \operatorname {EllipticF}\left (\frac {1}{2} (c+d x),2\right )}{b d \sqrt {e \cos (c+d x)}}-\frac {21 \left (a^2-b^2\right )^3 \left (\frac {2 b e \left (-\frac {\arctan \left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}-\frac {\text {arctanh}\left (\frac {\sqrt {b} \sqrt {e} \cos (c+d x)}{\sqrt [4]{b^2-a^2}}\right )}{2 \sqrt {b} e^{3/2} \left (b^2-a^2\right )^{3/4}}\right )}{d}+\frac {a \sqrt {\cos (c+d x)} \operatorname {EllipticPi}\left (\frac {2 b}{b-\sqrt {b^2-a^2}},\frac {1}{2} (c+d x),2\right )}{d \sqrt {b^2-a^2} \left (b-\sqrt {b^2-a^2}\right ) \sqrt {e \cos (c+d x)}}-\frac {a \sqrt {\cos (c+d x)} \operatorname {EllipticPi}\left (\frac {2 b}{b+\sqrt {b^2-a^2}},\frac {1}{2} (c+d x),2\right )}{d \sqrt {b^2-a^2} \left (\sqrt {b^2-a^2}+b\right ) \sqrt {e \cos (c+d x)}}\right )}{b}\right )}{3 b^2}\right )}{7 b^2}\right )}{b}+\frac {2 e (e \cos (c+d x))^{9/2}}{9 b d}\) |
(2*e*(e*Cos[c + d*x])^(9/2))/(9*b*d) + (e^2*((-2*e*(e*Cos[c + d*x])^(5/2)* (7*(a^2 - b^2) - 5*a*b*Sin[c + d*x]))/(35*b^2*d) - (e^2*(-1/3*(e^2*((2*a*( 21*a^4 - 49*a^2*b^2 + 33*b^4)*Sqrt[Cos[c + d*x]]*EllipticF[(c + d*x)/2, 2] )/(b*d*Sqrt[e*Cos[c + d*x]]) - (21*(a^2 - b^2)^3*((2*b*e*(-1/2*ArcTan[(Sqr t[b]*Sqrt[e]*Cos[c + d*x])/(-a^2 + b^2)^(1/4)]/(Sqrt[b]*(-a^2 + b^2)^(3/4) *e^(3/2)) - ArcTanh[(Sqrt[b]*Sqrt[e]*Cos[c + d*x])/(-a^2 + b^2)^(1/4)]/(2* Sqrt[b]*(-a^2 + b^2)^(3/4)*e^(3/2))))/d + (a*Sqrt[Cos[c + d*x]]*EllipticPi [(2*b)/(b - Sqrt[-a^2 + b^2]), (c + d*x)/2, 2])/(Sqrt[-a^2 + b^2]*(b - Sqr t[-a^2 + b^2])*d*Sqrt[e*Cos[c + d*x]]) - (a*Sqrt[Cos[c + d*x]]*EllipticPi[ (2*b)/(b + Sqrt[-a^2 + b^2]), (c + d*x)/2, 2])/(Sqrt[-a^2 + b^2]*(b + Sqrt [-a^2 + b^2])*d*Sqrt[e*Cos[c + d*x]])))/b))/b^2 - (2*e*Sqrt[e*Cos[c + d*x] ]*(21*(a^2 - b^2)^2 - a*b*(7*a^2 - 12*b^2)*Sin[c + d*x]))/(3*b^2*d)))/(7*b ^2)))/b
3.6.74.3.1 Defintions of rubi rules used
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> Simp[(Rt[a/b, 2]/a)*ArcTan[x/R t[a/b, 2]], x] /; FreeQ[{a, b}, x] && PosQ[a/b]
Int[((a_) + (b_.)*(x_)^2)^(-1), x_Symbol] :> Simp[(Rt[-a/b, 2]/a)*ArcTanh[x /Rt[-a/b, 2]], x] /; FreeQ[{a, b}, x] && NegQ[a/b]
Int[((c_.)*(x_))^(m_)*((a_) + (b_.)*(x_)^2)^(p_), x_Symbol] :> With[{k = De nominator[m]}, Simp[k/c Subst[Int[x^(k*(m + 1) - 1)*(a + b*(x^(2*k)/c^2)) ^p, x], x, (c*x)^(1/k)], x]] /; FreeQ[{a, b, c, p}, x] && FractionQ[m] && I ntBinomialQ[a, b, c, 2, m, p, x]
Int[((a_) + (b_.)*(x_)^4)^(-1), x_Symbol] :> With[{r = Numerator[Rt[-a/b, 2 ]], s = Denominator[Rt[-a/b, 2]]}, Simp[r/(2*a) Int[1/(r - s*x^2), x], x] + Simp[r/(2*a) Int[1/(r + s*x^2), x], x]] /; FreeQ[{a, b}, x] && !GtQ[a /b, 0]
Int[1/Sqrt[sin[(c_.) + (d_.)*(x_)]], x_Symbol] :> Simp[(2/d)*EllipticF[(1/2 )*(c - Pi/2 + d*x), 2], x] /; FreeQ[{c, d}, x]
Int[((b_)*sin[(c_.) + (d_.)*(x_)])^(n_), x_Symbol] :> Simp[(b*Sin[c + d*x]) ^n/Sin[c + d*x]^n Int[Sin[c + d*x]^n, x], x] /; FreeQ[{b, c, d}, x] && Lt Q[-1, n, 1] && IntegerQ[2*n]
Int[(cos[(e_.) + (f_.)*(x_)]*(g_.))^(p_)*((a_) + (b_.)*sin[(e_.) + (f_.)*(x _)])^(m_), x_Symbol] :> Simp[g*(g*Cos[e + f*x])^(p - 1)*((a + b*Sin[e + f*x ])^(m + 1)/(b*f*(m + p))), x] + Simp[g^2*((p - 1)/(b*(m + p))) Int[(g*Cos [e + f*x])^(p - 2)*(a + b*Sin[e + f*x])^m*(b + a*Sin[e + f*x]), x], x] /; F reeQ[{a, b, e, f, g, m}, x] && NeQ[a^2 - b^2, 0] && GtQ[p, 1] && NeQ[m + p, 0] && IntegersQ[2*m, 2*p]
Int[1/(Sqrt[cos[(e_.) + (f_.)*(x_)]*(g_.)]*((a_) + (b_.)*sin[(e_.) + (f_.)* (x_)])), x_Symbol] :> With[{q = Rt[-a^2 + b^2, 2]}, Simp[-a/(2*q) Int[1/( Sqrt[g*Cos[e + f*x]]*(q + b*Cos[e + f*x])), x], x] + (Simp[b*(g/f) Subst[ Int[1/(Sqrt[x]*(g^2*(a^2 - b^2) + b^2*x^2)), x], x, g*Cos[e + f*x]], x] - S imp[a/(2*q) Int[1/(Sqrt[g*Cos[e + f*x]]*(q - b*Cos[e + f*x])), x], x])] / ; FreeQ[{a, b, e, f, g}, x] && NeQ[a^2 - b^2, 0]
Int[1/(((a_.) + (b_.)*sin[(e_.) + (f_.)*(x_)])*Sqrt[(c_.) + (d_.)*sin[(e_.) + (f_.)*(x_)]]), x_Symbol] :> Simp[(2/(f*(a + b)*Sqrt[c + d]))*EllipticPi[ 2*(b/(a + b)), (1/2)*(e - Pi/2 + f*x), 2*(d/(c + d))], x] /; FreeQ[{a, b, c , d, e, f}, x] && NeQ[b*c - a*d, 0] && NeQ[a^2 - b^2, 0] && NeQ[c^2 - d^2, 0] && GtQ[c + d, 0]
Int[1/(((a_.) + (b_.)*sin[(e_.) + (f_.)*(x_)])*Sqrt[(c_.) + (d_.)*sin[(e_.) + (f_.)*(x_)]]), x_Symbol] :> Simp[Sqrt[(c + d*Sin[e + f*x])/(c + d)]/Sqrt [c + d*Sin[e + f*x]] Int[1/((a + b*Sin[e + f*x])*Sqrt[c/(c + d) + (d/(c + d))*Sin[e + f*x]]), x], x] /; FreeQ[{a, b, c, d, e, f}, x] && NeQ[b*c - a* d, 0] && NeQ[a^2 - b^2, 0] && NeQ[c^2 - d^2, 0] && !GtQ[c + d, 0]
Int[(cos[(e_.) + (f_.)*(x_)]*(g_.))^(p_)*((a_) + (b_.)*sin[(e_.) + (f_.)*(x _)])^(m_.)*((c_.) + (d_.)*sin[(e_.) + (f_.)*(x_)]), x_Symbol] :> Simp[g*(g* Cos[e + f*x])^(p - 1)*(a + b*Sin[e + f*x])^(m + 1)*((b*c*(m + p + 1) - a*d* p + b*d*(m + p)*Sin[e + f*x])/(b^2*f*(m + p)*(m + p + 1))), x] + Simp[g^2*( (p - 1)/(b^2*(m + p)*(m + p + 1))) Int[(g*Cos[e + f*x])^(p - 2)*(a + b*Si n[e + f*x])^m*Simp[b*(a*d*m + b*c*(m + p + 1)) + (a*b*c*(m + p + 1) - d*(a^ 2*p - b^2*(m + p)))*Sin[e + f*x], x], x], x] /; FreeQ[{a, b, c, d, e, f, g, m}, x] && NeQ[a^2 - b^2, 0] && GtQ[p, 1] && NeQ[m + p, 0] && NeQ[m + p + 1 , 0] && IntegerQ[2*m]
Int[((cos[(e_.) + (f_.)*(x_)]*(g_.))^(p_)*((c_.) + (d_.)*sin[(e_.) + (f_.)* (x_)]))/((a_) + (b_.)*sin[(e_.) + (f_.)*(x_)]), x_Symbol] :> Simp[d/b Int [(g*Cos[e + f*x])^p, x], x] + Simp[(b*c - a*d)/b Int[(g*Cos[e + f*x])^p/( a + b*Sin[e + f*x]), x], x] /; FreeQ[{a, b, c, d, e, f, g}, x] && NeQ[a^2 - b^2, 0]
Result contains higher order function than in optimal. Order 9 vs. order 4.
Time = 9.18 (sec) , antiderivative size = 1256, normalized size of antiderivative = 2.37
(4*e^6*b*(-(a^6-3*a^4*b^2+3*a^2*b^4-b^6)/b^6*(e^2*(a^2-b^2)/b^2)^(1/4)*2^( 1/2)*(ln((2*e*cos(1/2*d*x+1/2*c)^2-e+(e^2*(a^2-b^2)/b^2)^(1/4)*(2*e*cos(1/ 2*d*x+1/2*c)^2-e)^(1/2)*2^(1/2)+(e^2*(a^2-b^2)/b^2)^(1/2))/(2*e*cos(1/2*d* x+1/2*c)^2-e-(e^2*(a^2-b^2)/b^2)^(1/4)*(2*e*cos(1/2*d*x+1/2*c)^2-e)^(1/2)* 2^(1/2)+(e^2*(a^2-b^2)/b^2)^(1/2)))+2*arctan((2^(1/2)*(2*e*cos(1/2*d*x+1/2 *c)^2-e)^(1/2)+(e^2*(a^2-b^2)/b^2)^(1/4))/(e^2*(a^2-b^2)/b^2)^(1/4))-2*arc tan((-2^(1/2)*(2*e*cos(1/2*d*x+1/2*c)^2-e)^(1/2)+(e^2*(a^2-b^2)/b^2)^(1/4) )/(e^2*(a^2-b^2)/b^2)^(1/4)))/(16*a^2-16*b^2)/e+1/90/b^6/e*(-2*sin(1/2*d*x +1/2*c)^2*e+e)^(1/2)*(80*sin(1/2*d*x+1/2*c)^8*b^4-160*sin(1/2*d*x+1/2*c)^6 *b^4-36*sin(1/2*d*x+1/2*c)^4*a^2*b^2+156*sin(1/2*d*x+1/2*c)^4*b^4+36*sin(1 /2*d*x+1/2*c)^2*a^2*b^2-76*sin(1/2*d*x+1/2*c)^2*b^4+45*a^4-99*a^2*b^2+59*b ^4))-2*(e*(2*cos(1/2*d*x+1/2*c)^2-1)*sin(1/2*d*x+1/2*c)^2)^(1/2)*e^6*a*(1/ 16*(-a^6+3*a^4*b^2-3*a^2*b^4+b^6)/b^8*sum(1/_alpha/(2*_alpha^2-1)*(2^(1/2) /(e*(2*_alpha^2*b^2+a^2-2*b^2)/b^2)^(1/2)*arctanh(1/2*e*(4*_alpha^2-3)/(4* a^2-3*b^2)*(4*a^2*cos(1/2*d*x+1/2*c)^2-3*cos(1/2*d*x+1/2*c)^2*b^2+b^2*_alp ha^2-3*a^2+2*b^2)*2^(1/2)/(e*(2*_alpha^2*b^2+a^2-2*b^2)/b^2)^(1/2)/(-e*(2* sin(1/2*d*x+1/2*c)^4-sin(1/2*d*x+1/2*c)^2))^(1/2))+8*b^2/a^2*_alpha*(_alph a^2-1)*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(-2*cos(1/2*d*x+1/2*c)^2+1)^(1/2)/(-e* sin(1/2*d*x+1/2*c)^2*(2*sin(1/2*d*x+1/2*c)^2-1))^(1/2)*EllipticPi(cos(1/2* d*x+1/2*c),-4*b^2/a^2*(_alpha^2-1),2^(1/2))),_alpha=RootOf(4*_Z^4*b^2-4...
Timed out. \[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=\text {Timed out} \]
Timed out. \[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=\text {Timed out} \]
\[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=\int { \frac {\left (e \cos \left (d x + c\right )\right )^{\frac {11}{2}}}{b \sin \left (d x + c\right ) + a} \,d x } \]
\[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=\int { \frac {\left (e \cos \left (d x + c\right )\right )^{\frac {11}{2}}}{b \sin \left (d x + c\right ) + a} \,d x } \]
Timed out. \[ \int \frac {(e \cos (c+d x))^{11/2}}{a+b \sin (c+d x)} \, dx=\int \frac {{\left (e\,\cos \left (c+d\,x\right )\right )}^{11/2}}{a+b\,\sin \left (c+d\,x\right )} \,d x \]