3.689 \(\int \sqrt{\cos (c+d x)} (a+b \cos (c+d x))^3 (A+C \cos ^2(c+d x)) \, dx\)

Optimal. Leaf size=295 \[ \frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{2 a \left (a^2 (5 A+3 C)+b^2 (9 A+7 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \sin (c+d x) \cos ^{\frac{5}{2}}(c+d x)}{231 d}+\frac{2 a \left (8 a^2 C+99 A b^2+77 b^2 C\right ) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x)}{165 d}+\frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) \sin (c+d x) \sqrt{\cos (c+d x)}}{231 d}+\frac{2 C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3}{11 d}+\frac{4 a C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2}{33 d} \]

[Out]

(2*a*(a^2*(5*A + 3*C) + b^2*(9*A + 7*C))*EllipticE[(c + d*x)/2, 2])/(5*d) + (2*b*(33*a^2*(7*A + 5*C) + 5*b^2*(
11*A + 9*C))*EllipticF[(c + d*x)/2, 2])/(231*d) + (2*b*(33*a^2*(7*A + 5*C) + 5*b^2*(11*A + 9*C))*Sqrt[Cos[c +
d*x]]*Sin[c + d*x])/(231*d) + (2*a*(99*A*b^2 + 8*a^2*C + 77*b^2*C)*Cos[c + d*x]^(3/2)*Sin[c + d*x])/(165*d) +
(2*b*(8*a^2*C + 3*b^2*(11*A + 9*C))*Cos[c + d*x]^(5/2)*Sin[c + d*x])/(231*d) + (4*a*C*Cos[c + d*x]^(3/2)*(a +
b*Cos[c + d*x])^2*Sin[c + d*x])/(33*d) + (2*C*Cos[c + d*x]^(3/2)*(a + b*Cos[c + d*x])^3*Sin[c + d*x])/(11*d)

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Rubi [A]  time = 0.759514, antiderivative size = 295, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 8, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.229, Rules used = {3050, 3049, 3033, 3023, 2748, 2639, 2635, 2641} \[ \frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{2 a \left (a^2 (5 A+3 C)+b^2 (9 A+7 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \sin (c+d x) \cos ^{\frac{5}{2}}(c+d x)}{231 d}+\frac{2 a \left (8 a^2 C+99 A b^2+77 b^2 C\right ) \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x)}{165 d}+\frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) \sin (c+d x) \sqrt{\cos (c+d x)}}{231 d}+\frac{2 C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3}{11 d}+\frac{4 a C \sin (c+d x) \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2}{33 d} \]

Antiderivative was successfully verified.

[In]

Int[Sqrt[Cos[c + d*x]]*(a + b*Cos[c + d*x])^3*(A + C*Cos[c + d*x]^2),x]

[Out]

(2*a*(a^2*(5*A + 3*C) + b^2*(9*A + 7*C))*EllipticE[(c + d*x)/2, 2])/(5*d) + (2*b*(33*a^2*(7*A + 5*C) + 5*b^2*(
11*A + 9*C))*EllipticF[(c + d*x)/2, 2])/(231*d) + (2*b*(33*a^2*(7*A + 5*C) + 5*b^2*(11*A + 9*C))*Sqrt[Cos[c +
d*x]]*Sin[c + d*x])/(231*d) + (2*a*(99*A*b^2 + 8*a^2*C + 77*b^2*C)*Cos[c + d*x]^(3/2)*Sin[c + d*x])/(165*d) +
(2*b*(8*a^2*C + 3*b^2*(11*A + 9*C))*Cos[c + d*x]^(5/2)*Sin[c + d*x])/(231*d) + (4*a*C*Cos[c + d*x]^(3/2)*(a +
b*Cos[c + d*x])^2*Sin[c + d*x])/(33*d) + (2*C*Cos[c + d*x]^(3/2)*(a + b*Cos[c + d*x])^3*Sin[c + d*x])/(11*d)

Rule 3050

Int[((a_.) + (b_.)*sin[(e_.) + (f_.)*(x_)])^(m_.)*((c_.) + (d_.)*sin[(e_.) + (f_.)*(x_)])^(n_.)*((A_.) + (C_.)
*sin[(e_.) + (f_.)*(x_)]^2), x_Symbol] :> -Simp[(C*Cos[e + f*x]*(a + b*Sin[e + f*x])^m*(c + d*Sin[e + f*x])^(n
+ 1))/(d*f*(m + n + 2)), x] + Dist[1/(d*(m + n + 2)), Int[(a + b*Sin[e + f*x])^(m - 1)*(c + d*Sin[e + f*x])^n
*Simp[a*A*d*(m + n + 2) + C*(b*c*m + a*d*(n + 1)) + (A*b*d*(m + n + 2) - C*(a*c - b*d*(m + n + 1)))*Sin[e + f*
x] + C*(a*d*m - b*c*(m + 1))*Sin[e + f*x]^2, x], x], x] /; FreeQ[{a, b, c, d, e, f, A, C, n}, x] && NeQ[b*c -
a*d, 0] && NeQ[a^2 - b^2, 0] && NeQ[c^2 - d^2, 0] && GtQ[m, 0] &&  !(IGtQ[n, 0] && ( !IntegerQ[m] || (EqQ[a, 0
] && NeQ[c, 0])))

Rule 3049

Int[((a_.) + (b_.)*sin[(e_.) + (f_.)*(x_)])^(m_.)*((c_.) + (d_.)*sin[(e_.) + (f_.)*(x_)])^(n_.)*((A_.) + (B_.)
*sin[(e_.) + (f_.)*(x_)] + (C_.)*sin[(e_.) + (f_.)*(x_)]^2), x_Symbol] :> -Simp[(C*Cos[e + f*x]*(a + b*Sin[e +
f*x])^m*(c + d*Sin[e + f*x])^(n + 1))/(d*f*(m + n + 2)), x] + Dist[1/(d*(m + n + 2)), Int[(a + b*Sin[e + f*x]
)^(m - 1)*(c + d*Sin[e + f*x])^n*Simp[a*A*d*(m + n + 2) + C*(b*c*m + a*d*(n + 1)) + (d*(A*b + a*B)*(m + n + 2)
- C*(a*c - b*d*(m + n + 1)))*Sin[e + f*x] + (C*(a*d*m - b*c*(m + 1)) + b*B*d*(m + n + 2))*Sin[e + f*x]^2, x],
x], x] /; FreeQ[{a, b, c, d, e, f, A, B, C, n}, x] && NeQ[b*c - a*d, 0] && NeQ[a^2 - b^2, 0] && NeQ[c^2 - d^2
, 0] && GtQ[m, 0] &&  !(IGtQ[n, 0] && ( !IntegerQ[m] || (EqQ[a, 0] && NeQ[c, 0])))

Rule 3033

Int[((a_.) + (b_.)*sin[(e_.) + (f_.)*(x_)])^(m_.)*((c_) + (d_.)*sin[(e_.) + (f_.)*(x_)])*((A_.) + (B_.)*sin[(e
_.) + (f_.)*(x_)] + (C_.)*sin[(e_.) + (f_.)*(x_)]^2), x_Symbol] :> -Simp[(C*d*Cos[e + f*x]*Sin[e + f*x]*(a + b
*Sin[e + f*x])^(m + 1))/(b*f*(m + 3)), x] + Dist[1/(b*(m + 3)), Int[(a + b*Sin[e + f*x])^m*Simp[a*C*d + A*b*c*
(m + 3) + b*(B*c*(m + 3) + d*(C*(m + 2) + A*(m + 3)))*Sin[e + f*x] - (2*a*C*d - b*(c*C + B*d)*(m + 3))*Sin[e +
f*x]^2, x], x], x] /; FreeQ[{a, b, c, d, e, f, A, B, C, m}, x] && NeQ[b*c - a*d, 0] && NeQ[a^2 - b^2, 0] &&
!LtQ[m, -1]

Rule 3023

Int[((a_.) + (b_.)*sin[(e_.) + (f_.)*(x_)])^(m_.)*((A_.) + (B_.)*sin[(e_.) + (f_.)*(x_)] + (C_.)*sin[(e_.) + (
f_.)*(x_)]^2), x_Symbol] :> -Simp[(C*Cos[e + f*x]*(a + b*Sin[e + f*x])^(m + 1))/(b*f*(m + 2)), x] + Dist[1/(b*
(m + 2)), Int[(a + b*Sin[e + f*x])^m*Simp[A*b*(m + 2) + b*C*(m + 1) + (b*B*(m + 2) - a*C)*Sin[e + f*x], x], x]
, x] /; FreeQ[{a, b, e, f, A, B, C, m}, x] &&  !LtQ[m, -1]

Rule 2748

Int[((b_.)*sin[(e_.) + (f_.)*(x_)])^(m_)*((c_) + (d_.)*sin[(e_.) + (f_.)*(x_)]), x_Symbol] :> Dist[c, Int[(b*S
in[e + f*x])^m, x], x] + Dist[d/b, Int[(b*Sin[e + f*x])^(m + 1), x], x] /; FreeQ[{b, c, d, e, f, m}, x]

Rule 2639

Int[Sqrt[sin[(c_.) + (d_.)*(x_)]], x_Symbol] :> Simp[(2*EllipticE[(1*(c - Pi/2 + d*x))/2, 2])/d, x] /; FreeQ[{
c, d}, x]

Rule 2635

Int[((b_.)*sin[(c_.) + (d_.)*(x_)])^(n_), x_Symbol] :> -Simp[(b*Cos[c + d*x]*(b*Sin[c + d*x])^(n - 1))/(d*n),
x] + Dist[(b^2*(n - 1))/n, Int[(b*Sin[c + d*x])^(n - 2), x], x] /; FreeQ[{b, c, d}, x] && GtQ[n, 1] && Integer
Q[2*n]

Rule 2641

Int[1/Sqrt[sin[(c_.) + (d_.)*(x_)]], x_Symbol] :> Simp[(2*EllipticF[(1*(c - Pi/2 + d*x))/2, 2])/d, x] /; FreeQ
[{c, d}, x]

Rubi steps

\begin{align*} \int \sqrt{\cos (c+d x)} (a+b \cos (c+d x))^3 \left (A+C \cos ^2(c+d x)\right ) \, dx &=\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{2}{11} \int \sqrt{\cos (c+d x)} (a+b \cos (c+d x))^2 \left (\frac{1}{2} a (11 A+3 C)+\frac{1}{2} b (11 A+9 C) \cos (c+d x)+3 a C \cos ^2(c+d x)\right ) \, dx\\ &=\frac{4 a C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{33 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{4}{99} \int \sqrt{\cos (c+d x)} (a+b \cos (c+d x)) \left (\frac{9}{4} a^2 (11 A+5 C)+\frac{3}{2} a b (33 A+25 C) \cos (c+d x)+\frac{3}{4} \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \cos ^2(c+d x)\right ) \, dx\\ &=\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{231 d}+\frac{4 a C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{33 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{8}{693} \int \sqrt{\cos (c+d x)} \left (\frac{63}{8} a^3 (11 A+5 C)+\frac{9}{8} b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) \cos (c+d x)+\frac{21}{8} a \left (99 A b^2+8 a^2 C+77 b^2 C\right ) \cos ^2(c+d x)\right ) \, dx\\ &=\frac{2 a \left (99 A b^2+8 a^2 C+77 b^2 C\right ) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{165 d}+\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{231 d}+\frac{4 a C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{33 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{16 \int \sqrt{\cos (c+d x)} \left (\frac{693}{16} a \left (a^2 (5 A+3 C)+b^2 (9 A+7 C)\right )+\frac{45}{16} b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) \cos (c+d x)\right ) \, dx}{3465}\\ &=\frac{2 a \left (99 A b^2+8 a^2 C+77 b^2 C\right ) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{165 d}+\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{231 d}+\frac{4 a C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{33 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{1}{5} \left (a \left (a^2 (5 A+3 C)+b^2 (9 A+7 C)\right )\right ) \int \sqrt{\cos (c+d x)} \, dx+\frac{1}{77} \left (b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right )\right ) \int \cos ^{\frac{3}{2}}(c+d x) \, dx\\ &=\frac{2 a \left (a^2 (5 A+3 C)+b^2 (9 A+7 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) \sqrt{\cos (c+d x)} \sin (c+d x)}{231 d}+\frac{2 a \left (99 A b^2+8 a^2 C+77 b^2 C\right ) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{165 d}+\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{231 d}+\frac{4 a C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{33 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}+\frac{1}{231} \left (b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right )\right ) \int \frac{1}{\sqrt{\cos (c+d x)}} \, dx\\ &=\frac{2 a \left (a^2 (5 A+3 C)+b^2 (9 A+7 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{5 d}+\frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )}{231 d}+\frac{2 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) \sqrt{\cos (c+d x)} \sin (c+d x)}{231 d}+\frac{2 a \left (99 A b^2+8 a^2 C+77 b^2 C\right ) \cos ^{\frac{3}{2}}(c+d x) \sin (c+d x)}{165 d}+\frac{2 b \left (8 a^2 C+3 b^2 (11 A+9 C)\right ) \cos ^{\frac{5}{2}}(c+d x) \sin (c+d x)}{231 d}+\frac{4 a C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^2 \sin (c+d x)}{33 d}+\frac{2 C \cos ^{\frac{3}{2}}(c+d x) (a+b \cos (c+d x))^3 \sin (c+d x)}{11 d}\\ \end{align*}

Mathematica [A]  time = 1.5688, size = 215, normalized size = 0.73 \[ \frac{80 b \left (33 a^2 (7 A+5 C)+5 b^2 (11 A+9 C)\right ) F\left (\left .\frac{1}{2} (c+d x)\right |2\right )+3696 \left (a^3 (5 A+3 C)+a b^2 (9 A+7 C)\right ) E\left (\left .\frac{1}{2} (c+d x)\right |2\right )+2 \sin (c+d x) \sqrt{\cos (c+d x)} \left (154 a \left (12 a^2 C+36 A b^2+43 b^2 C\right ) \cos (c+d x)+5 b \left (12 \left (33 a^2 C+11 A b^2+16 b^2 C\right ) \cos (2 (c+d x))+1848 a^2 A+1716 a^2 C+154 a b C \cos (3 (c+d x))+572 A b^2+21 b^2 C \cos (4 (c+d x))+531 b^2 C\right )\right )}{9240 d} \]

Antiderivative was successfully verified.

[In]

Integrate[Sqrt[Cos[c + d*x]]*(a + b*Cos[c + d*x])^3*(A + C*Cos[c + d*x]^2),x]

[Out]

(3696*(a^3*(5*A + 3*C) + a*b^2*(9*A + 7*C))*EllipticE[(c + d*x)/2, 2] + 80*b*(33*a^2*(7*A + 5*C) + 5*b^2*(11*A
+ 9*C))*EllipticF[(c + d*x)/2, 2] + 2*Sqrt[Cos[c + d*x]]*(154*a*(36*A*b^2 + 12*a^2*C + 43*b^2*C)*Cos[c + d*x]
+ 5*b*(1848*a^2*A + 572*A*b^2 + 1716*a^2*C + 531*b^2*C + 12*(11*A*b^2 + 33*a^2*C + 16*b^2*C)*Cos[2*(c + d*x)]
+ 154*a*b*C*Cos[3*(c + d*x)] + 21*b^2*C*Cos[4*(c + d*x)]))*Sin[c + d*x])/(9240*d)

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Maple [B]  time = 0.395, size = 793, normalized size = 2.7 \begin{align*} \text{result too large to display} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((a+b*cos(d*x+c))^3*(A+C*cos(d*x+c)^2)*cos(d*x+c)^(1/2),x)

[Out]

-2/1155*((2*cos(1/2*d*x+1/2*c)^2-1)*sin(1/2*d*x+1/2*c)^2)^(1/2)*(6720*C*b^3*cos(1/2*d*x+1/2*c)*sin(1/2*d*x+1/2
*c)^12+(-12320*C*a*b^2-16800*C*b^3)*sin(1/2*d*x+1/2*c)^10*cos(1/2*d*x+1/2*c)+(2640*A*b^3+7920*C*a^2*b+24640*C*
a*b^2+18960*C*b^3)*sin(1/2*d*x+1/2*c)^8*cos(1/2*d*x+1/2*c)+(-5544*A*a*b^2-3960*A*b^3-1848*C*a^3-11880*C*a^2*b-
22792*C*a*b^2-11640*C*b^3)*sin(1/2*d*x+1/2*c)^6*cos(1/2*d*x+1/2*c)+(4620*A*a^2*b+5544*A*a*b^2+3080*A*b^3+1848*
C*a^3+9240*C*a^2*b+10472*C*a*b^2+4620*C*b^3)*sin(1/2*d*x+1/2*c)^4*cos(1/2*d*x+1/2*c)+(-2310*A*a^2*b-1386*A*a*b
^2-880*A*b^3-462*C*a^3-2640*C*a^2*b-1848*C*a*b^2-930*C*b^3)*sin(1/2*d*x+1/2*c)^2*cos(1/2*d*x+1/2*c)+1155*A*a^2
*b*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticF(cos(1/2*d*x+1/2*c),2^(1/2))+275*A*b
^3*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticF(cos(1/2*d*x+1/2*c),2^(1/2))-1155*A*
(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticE(cos(1/2*d*x+1/2*c),2^(1/2))*a^3-2079*A
*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticE(cos(1/2*d*x+1/2*c),2^(1/2))*a*b^2+825
*a^2*b*C*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticF(cos(1/2*d*x+1/2*c),2^(1/2))+2
25*C*b^3*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticF(cos(1/2*d*x+1/2*c),2^(1/2))-6
93*C*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticE(cos(1/2*d*x+1/2*c),2^(1/2))*a^3-1
617*C*(sin(1/2*d*x+1/2*c)^2)^(1/2)*(2*sin(1/2*d*x+1/2*c)^2-1)^(1/2)*EllipticE(cos(1/2*d*x+1/2*c),2^(1/2))*a*b^
2)/(-2*sin(1/2*d*x+1/2*c)^4+sin(1/2*d*x+1/2*c)^2)^(1/2)/sin(1/2*d*x+1/2*c)/(2*cos(1/2*d*x+1/2*c)^2-1)^(1/2)/d

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Maxima [F]  time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (C \cos \left (d x + c\right )^{2} + A\right )}{\left (b \cos \left (d x + c\right ) + a\right )}^{3} \sqrt{\cos \left (d x + c\right )}\,{d x} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((a+b*cos(d*x+c))^3*(A+C*cos(d*x+c)^2)*cos(d*x+c)^(1/2),x, algorithm="maxima")

[Out]

integrate((C*cos(d*x + c)^2 + A)*(b*cos(d*x + c) + a)^3*sqrt(cos(d*x + c)), x)

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Fricas [F]  time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (C b^{3} \cos \left (d x + c\right )^{5} + 3 \, C a b^{2} \cos \left (d x + c\right )^{4} + 3 \, A a^{2} b \cos \left (d x + c\right ) + A a^{3} +{\left (3 \, C a^{2} b + A b^{3}\right )} \cos \left (d x + c\right )^{3} +{\left (C a^{3} + 3 \, A a b^{2}\right )} \cos \left (d x + c\right )^{2}\right )} \sqrt{\cos \left (d x + c\right )}, x\right ) \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((a+b*cos(d*x+c))^3*(A+C*cos(d*x+c)^2)*cos(d*x+c)^(1/2),x, algorithm="fricas")

[Out]

integral((C*b^3*cos(d*x + c)^5 + 3*C*a*b^2*cos(d*x + c)^4 + 3*A*a^2*b*cos(d*x + c) + A*a^3 + (3*C*a^2*b + A*b^
3)*cos(d*x + c)^3 + (C*a^3 + 3*A*a*b^2)*cos(d*x + c)^2)*sqrt(cos(d*x + c)), x)

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Sympy [F(-1)]  time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((a+b*cos(d*x+c))**3*(A+C*cos(d*x+c)**2)*cos(d*x+c)**(1/2),x)

[Out]

Timed out

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Giac [F(-1)]  time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((a+b*cos(d*x+c))^3*(A+C*cos(d*x+c)^2)*cos(d*x+c)^(1/2),x, algorithm="giac")

[Out]

Timed out