\(\int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx\) [766]

Optimal result

Integrand size = 25, antiderivative size = 25 \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\text {Int}\left (\frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}},x\right ) \]

[Out]

Unintegrable(1/sec(d*x+c)^(7/3)/(a+b*sec(d*x+c))^(3/2),x)

Rubi [N/A]

Not integrable

Time = 0.07 (sec) , antiderivative size = 25, normalized size of antiderivative = 1.00, number of steps used = 0, number of rules used = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx \]

[In]

Int[1/(Sec[c + d*x]^(7/3)*(a + b*Sec[c + d*x])^(3/2)),x]

[Out]

Defer[Int][1/(Sec[c + d*x]^(7/3)*(a + b*Sec[c + d*x])^(3/2)), x]

Rubi steps \begin{align*} \text {integral}& = \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx \\ \end{align*}

Mathematica [N/A]

Not integrable

Time = 147.76 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.08 \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx \]

[In]

Integrate[1/(Sec[c + d*x]^(7/3)*(a + b*Sec[c + d*x])^(3/2)),x]

[Out]

Integrate[1/(Sec[c + d*x]^(7/3)*(a + b*Sec[c + d*x])^(3/2)), x]

Maple [N/A] (verified)

Not integrable

Time = 0.43 (sec) , antiderivative size = 21, normalized size of antiderivative = 0.84

\[\int \frac {1}{\sec \left (d x +c \right )^{\frac {7}{3}} \left (a +b \sec \left (d x +c \right )\right )^{\frac {3}{2}}}d x\]

[In]

int(1/sec(d*x+c)^(7/3)/(a+b*sec(d*x+c))^(3/2),x)

[Out]

int(1/sec(d*x+c)^(7/3)/(a+b*sec(d*x+c))^(3/2),x)

Fricas [N/A]

Not integrable

Time = 1.11 (sec) , antiderivative size = 62, normalized size of antiderivative = 2.48 \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\int { \frac {1}{{\left (b \sec \left (d x + c\right ) + a\right )}^{\frac {3}{2}} \sec \left (d x + c\right )^{\frac {7}{3}}} \,d x } \]

[In]

integrate(1/sec(d*x+c)^(7/3)/(a+b*sec(d*x+c))^(3/2),x, algorithm="fricas")

[Out]

integral(sqrt(b*sec(d*x + c) + a)*sec(d*x + c)^(2/3)/(b^2*sec(d*x + c)^5 + 2*a*b*sec(d*x + c)^4 + a^2*sec(d*x
+ c)^3), x)

Sympy [F(-1)]

Timed out. \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\text {Timed out} \]

[In]

integrate(1/sec(d*x+c)**(7/3)/(a+b*sec(d*x+c))**(3/2),x)

[Out]

Timed out

Maxima [N/A]

Not integrable

Time = 1.31 (sec) , antiderivative size = 23, normalized size of antiderivative = 0.92 \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\int { \frac {1}{{\left (b \sec \left (d x + c\right ) + a\right )}^{\frac {3}{2}} \sec \left (d x + c\right )^{\frac {7}{3}}} \,d x } \]

[In]

integrate(1/sec(d*x+c)^(7/3)/(a+b*sec(d*x+c))^(3/2),x, algorithm="maxima")

[Out]

integrate(1/((b*sec(d*x + c) + a)^(3/2)*sec(d*x + c)^(7/3)), x)

Giac [F(-1)]

Timed out. \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\text {Timed out} \]

[In]

integrate(1/sec(d*x+c)^(7/3)/(a+b*sec(d*x+c))^(3/2),x, algorithm="giac")

[Out]

Timed out

Mupad [N/A]

Not integrable

Time = 18.37 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.08 \[ \int \frac {1}{\sec ^{\frac {7}{3}}(c+d x) (a+b \sec (c+d x))^{3/2}} \, dx=\int \frac {1}{{\left (a+\frac {b}{\cos \left (c+d\,x\right )}\right )}^{3/2}\,{\left (\frac {1}{\cos \left (c+d\,x\right )}\right )}^{7/3}} \,d x \]

[In]

int(1/((a + b/cos(c + d*x))^(3/2)*(1/cos(c + d*x))^(7/3)),x)

[Out]

int(1/((a + b/cos(c + d*x))^(3/2)*(1/cos(c + d*x))^(7/3)), x)