Integrand size = 31, antiderivative size = 1744 \[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx =\text {Too large to display} \]
-1/2*d^2*(c^2*f^2-g^2)^2*(-c^2*x^2+1)*(a+b*arccosh(c*x))^2*(-c^2*d*x^2+d)^ (1/2)/b/c/g^4/(g*x+f)/(c*x-1)^(1/2)/(c*x+1)^(1/2)-1/2*c^2*d^2*f*(c^2*f^2-2 *g^2)*x*(a+b*arccosh(c*x))*(-c^2*d*x^2+d)^(1/2)/g^4-1/5*c^2*d^2*x^2*(-c*x+ 1)*(c*x+1)*(a+b*arccosh(c*x))*(-c^2*d*x^2+d)^(1/2)/g+b*d^2*(c^2*f^2-g^2)^2 *arccosh(c*x)*(-c^2*d*x^2+d)^(1/2)/g^5+2/15*b*c*d^2*x*(-c^2*d*x^2+d)^(1/2) /g/(c*x-1)^(1/2)/(c*x+1)^(1/2)+1/45*b*c^3*d^2*x^3*(-c^2*d*x^2+d)^(1/2)/g/( c*x-1)^(1/2)/(c*x+1)^(1/2)-1/25*b*c^5*d^2*x^5*(-c^2*d*x^2+d)^(1/2)/g/(c*x- 1)^(1/2)/(c*x+1)^(1/2)-1/9*b*c^3*d^2*(c^2*f^2-2*g^2)*x^3*(-c^2*d*x^2+d)^(1 /2)/g^3/(c*x-1)^(1/2)/(c*x+1)^(1/2)+1/16*b*c^5*d^2*f*x^4*(-c^2*d*x^2+d)^(1 /2)/g^2/(c*x-1)^(1/2)/(c*x+1)^(1/2)+1/16*c*d^2*f*(a+b*arccosh(c*x))^2*(-c^ 2*d*x^2+d)^(1/2)/b/g^2/(c*x-1)^(1/2)/(c*x+1)^(1/2)+1/8*c^2*d^2*f*x*(a+b*ar ccosh(c*x))*(-c^2*d*x^2+d)^(1/2)/g^2-1/4*c^4*d^2*f*x^3*(a+b*arccosh(c*x))* (-c^2*d*x^2+d)^(1/2)/g^2-1/3*d^2*(c^2*f^2-2*g^2)*(-c*x+1)*(c*x+1)*(a+b*arc cosh(c*x))*(-c^2*d*x^2+d)^(1/2)/g^3-1/2*d^2*(c^2*f^2-g^2)^3*(a+b*arccosh(c *x))^2*(-c^2*d*x^2+d)^(1/2)/b/c/g^6/(g*x+f)/(c*x-1)^(1/2)/(c*x+1)^(1/2)+1/ 4*b*c^3*d^2*f*(c^2*f^2-2*g^2)*x^2*(-c^2*d*x^2+d)^(1/2)/g^4/(c*x-1)^(1/2)/( c*x+1)^(1/2)+1/4*c*d^2*f*(c^2*f^2-2*g^2)*(a+b*arccosh(c*x))^2*(-c^2*d*x^2+ d)^(1/2)/b/g^4/(c*x-1)^(1/2)/(c*x+1)^(1/2)-1/2*c*d^2*(c^2*f^2-g^2)^2*x*(a+ b*arccosh(c*x))^2*(-c^2*d*x^2+d)^(1/2)/b/g^5/(c*x-1)^(1/2)/(c*x+1)^(1/2)+1 /3*b*c*d^2*(c^2*f^2-2*g^2)*x*(-c^2*d*x^2+d)^(1/2)/g^3/(c*x-1)^(1/2)/(c*...
Result contains complex when optimal does not.
Time = 16.31 (sec) , antiderivative size = 6244, normalized size of antiderivative = 3.58 \[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx=\text {Result too large to show} \]
Time = 4.92 (sec) , antiderivative size = 1070, normalized size of antiderivative = 0.61, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.097, Rules used = {6387, 6392, 2009}
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.
\(\displaystyle \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx\) |
\(\Big \downarrow \) 6387 |
\(\displaystyle \frac {d^2 \sqrt {d-c^2 d x^2} \int \frac {(c x-1)^{5/2} (c x+1)^{5/2} (a+b \text {arccosh}(c x))}{f+g x}dx}{\sqrt {c x-1} \sqrt {c x+1}}\) |
\(\Big \downarrow \) 6392 |
\(\displaystyle \frac {d^2 \sqrt {d-c^2 d x^2} \int \left (\frac {x^3 \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^4}{g}-\frac {f x^2 \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^4}{g^2}-\frac {f \left (c^2 f^2-2 g^2\right ) \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^2}{g^4}+\frac {\left (c^2 f^2-2 g^2\right ) x \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^2}{g^3}+\frac {\left (g^2-c^2 f^2\right )^2 \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x))}{g^4 (f+g x)}\right )dx}{\sqrt {c x-1} \sqrt {c x+1}}\) |
\(\Big \downarrow \) 2009 |
\(\displaystyle \frac {d^2 \sqrt {d-c^2 d x^2} \left (-\frac {b x^5 c^5}{25 g}+\frac {b f x^4 c^5}{16 g^2}-\frac {f x^3 \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^4}{4 g^2}-\frac {b \left (c^2 f^2-2 g^2\right ) x^3 c^3}{9 g^3}+\frac {b x^3 c^3}{45 g}+\frac {b f \left (c^2 f^2-2 g^2\right ) x^2 c^3}{4 g^4}-\frac {b f x^2 c^3}{16 g^2}+\frac {x^2 (c x-1)^{3/2} (c x+1)^{3/2} (a+b \text {arccosh}(c x)) c^2}{5 g}-\frac {f \left (c^2 f^2-2 g^2\right ) x \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^2}{2 g^4}+\frac {f x \sqrt {c x-1} \sqrt {c x+1} (a+b \text {arccosh}(c x)) c^2}{8 g^2}+\frac {f \left (c^2 f^2-2 g^2\right ) (a+b \text {arccosh}(c x))^2 c}{4 b g^4}-\frac {\left (c^2 f^2-g^2\right )^2 x (a+b \text {arccosh}(c x))^2 c}{2 b g^5}+\frac {f (a+b \text {arccosh}(c x))^2 c}{16 b g^2}-\frac {b \left (c^2 f^2-g^2\right )^2 x c}{g^5}+\frac {b \left (c^2 f^2-2 g^2\right ) x c}{3 g^3}+\frac {2 b x c}{15 g}-\frac {a \left (c^2 f^2-g^2\right )^2 \left (1-c^2 x^2\right )}{g^5 \sqrt {c x-1} \sqrt {c x+1}}+\frac {b \left (c^2 f^2-g^2\right )^2 \sqrt {c x-1} \sqrt {c x+1} \text {arccosh}(c x)}{g^5}+\frac {\left (c^2 f^2-2 g^2\right ) (c x-1)^{3/2} (c x+1)^{3/2} (a+b \text {arccosh}(c x))}{3 g^3}+\frac {2 (c x-1)^{3/2} (c x+1)^{3/2} (a+b \text {arccosh}(c x))}{15 g}+\frac {a \left (c^2 f^2-g^2\right )^{5/2} \sqrt {c^2 x^2-1} \text {arctanh}\left (\frac {f x c^2+g}{\sqrt {c^2 f^2-g^2} \sqrt {c^2 x^2-1}}\right )}{g^6 \sqrt {c x-1} \sqrt {c x+1}}+\frac {b \left (c^2 f^2-g^2\right )^{5/2} \text {arccosh}(c x) \log \left (\frac {e^{\text {arccosh}(c x)} g}{c f-\sqrt {c^2 f^2-g^2}}+1\right )}{g^6}-\frac {b \left (c^2 f^2-g^2\right )^{5/2} \text {arccosh}(c x) \log \left (\frac {e^{\text {arccosh}(c x)} g}{c f+\sqrt {c^2 f^2-g^2}}+1\right )}{g^6}+\frac {b \left (c^2 f^2-g^2\right )^{5/2} \operatorname {PolyLog}\left (2,-\frac {e^{\text {arccosh}(c x)} g}{c f-\sqrt {c^2 f^2-g^2}}\right )}{g^6}-\frac {b \left (c^2 f^2-g^2\right )^{5/2} \operatorname {PolyLog}\left (2,-\frac {e^{\text {arccosh}(c x)} g}{c f+\sqrt {c^2 f^2-g^2}}\right )}{g^6}-\frac {\left (c^2 f^2-g^2\right )^2 \left (1-c^2 x^2\right ) (a+b \text {arccosh}(c x))^2}{2 b g^4 (f+g x) c}-\frac {\left (c^2 f^2-g^2\right )^3 (a+b \text {arccosh}(c x))^2}{2 b g^6 (f+g x) c}\right )}{\sqrt {c x-1} \sqrt {c x+1}}\) |
(d^2*Sqrt[d - c^2*d*x^2]*((2*b*c*x)/(15*g) + (b*c*(c^2*f^2 - 2*g^2)*x)/(3* g^3) - (b*c*(c^2*f^2 - g^2)^2*x)/g^5 - (b*c^3*f*x^2)/(16*g^2) + (b*c^3*f*( c^2*f^2 - 2*g^2)*x^2)/(4*g^4) + (b*c^3*x^3)/(45*g) - (b*c^3*(c^2*f^2 - 2*g ^2)*x^3)/(9*g^3) + (b*c^5*f*x^4)/(16*g^2) - (b*c^5*x^5)/(25*g) - (a*(c^2*f ^2 - g^2)^2*(1 - c^2*x^2))/(g^5*Sqrt[-1 + c*x]*Sqrt[1 + c*x]) + (b*(c^2*f^ 2 - g^2)^2*Sqrt[-1 + c*x]*Sqrt[1 + c*x]*ArcCosh[c*x])/g^5 + (c^2*f*x*Sqrt[ -1 + c*x]*Sqrt[1 + c*x]*(a + b*ArcCosh[c*x]))/(8*g^2) - (c^2*f*(c^2*f^2 - 2*g^2)*x*Sqrt[-1 + c*x]*Sqrt[1 + c*x]*(a + b*ArcCosh[c*x]))/(2*g^4) - (c^4 *f*x^3*Sqrt[-1 + c*x]*Sqrt[1 + c*x]*(a + b*ArcCosh[c*x]))/(4*g^2) + (2*(-1 + c*x)^(3/2)*(1 + c*x)^(3/2)*(a + b*ArcCosh[c*x]))/(15*g) + ((c^2*f^2 - 2 *g^2)*(-1 + c*x)^(3/2)*(1 + c*x)^(3/2)*(a + b*ArcCosh[c*x]))/(3*g^3) + (c^ 2*x^2*(-1 + c*x)^(3/2)*(1 + c*x)^(3/2)*(a + b*ArcCosh[c*x]))/(5*g) + (c*f* (a + b*ArcCosh[c*x])^2)/(16*b*g^2) + (c*f*(c^2*f^2 - 2*g^2)*(a + b*ArcCosh [c*x])^2)/(4*b*g^4) - (c*(c^2*f^2 - g^2)^2*x*(a + b*ArcCosh[c*x])^2)/(2*b* g^5) - ((c^2*f^2 - g^2)^3*(a + b*ArcCosh[c*x])^2)/(2*b*c*g^6*(f + g*x)) - ((c^2*f^2 - g^2)^2*(1 - c^2*x^2)*(a + b*ArcCosh[c*x])^2)/(2*b*c*g^4*(f + g *x)) + (a*(c^2*f^2 - g^2)^(5/2)*Sqrt[-1 + c^2*x^2]*ArcTanh[(g + c^2*f*x)/( Sqrt[c^2*f^2 - g^2]*Sqrt[-1 + c^2*x^2])])/(g^6*Sqrt[-1 + c*x]*Sqrt[1 + c*x ]) + (b*(c^2*f^2 - g^2)^(5/2)*ArcCosh[c*x]*Log[1 + (E^ArcCosh[c*x]*g)/(c*f - Sqrt[c^2*f^2 - g^2])])/g^6 - (b*(c^2*f^2 - g^2)^(5/2)*ArcCosh[c*x]*L...
3.1.65.3.1 Defintions of rubi rules used
Int[((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))^(n_.)*((f_) + (g_.)*(x_))^(m_.)*((d _) + (e_.)*(x_)^2)^(p_), x_Symbol] :> Simp[(-d)^IntPart[p]*((d + e*x^2)^Fra cPart[p]/((-1 + c*x)^FracPart[p]*(1 + c*x)^FracPart[p])) Int[(f + g*x)^m* (-1 + c*x)^p*(1 + c*x)^p*(a + b*ArcCosh[c*x])^n, x], x] /; FreeQ[{a, b, c, d, e, f, g, n}, x] && EqQ[c^2*d + e, 0] && IntegerQ[p - 1/2] && IntegerQ[m]
Int[((a_.) + ArcCosh[(c_.)*(x_)]*(b_.))^(n_.)*((d1_) + (e1_.)*(x_))^(p_)*(( d2_) + (e2_.)*(x_))^(p_)*((f_) + (g_.)*(x_))^(m_.), x_Symbol] :> Int[Expand Integrand[Sqrt[d1 + e1*x]*Sqrt[d2 + e2*x]*(a + b*ArcCosh[c*x])^n, (f + g*x) ^m*(d1 + e1*x)^(p - 1/2)*(d2 + e2*x)^(p - 1/2), x], x] /; FreeQ[{a, b, c, d 1, e1, d2, e2, f, g}, x] && EqQ[e1 - c*d1, 0] && EqQ[e2 + c*d2, 0] && Integ erQ[m] && IGtQ[p + 1/2, 0] && GtQ[d1, 0] && LtQ[d2, 0] && IGtQ[n, 0]
Leaf count of result is larger than twice the leaf count of optimal. \(3768\) vs. \(2(1608)=3216\).
Time = 2.14 (sec) , antiderivative size = 3769, normalized size of antiderivative = 2.16
method | result | size |
default | \(\text {Expression too large to display}\) | \(3769\) |
parts | \(\text {Expression too large to display}\) | \(3769\) |
1/5*b*(-d*(c^2*x^2-1))^(1/2)*d^2/(c*x+1)/(c*x-1)/g*arccosh(c*x)*x^6*c^6+34 /15*b*(-d*(c^2*x^2-1))^(1/2)*d^2/(c*x+1)/(c*x-1)/g*arccosh(c*x)*x^2*c^2+7/ 3*b*(-d*(c^2*x^2-1))^(1/2)*d^2/(c*x+1)/(c*x-1)/g^3*arccosh(c*x)*c^2*f^2+b* d^2*(-d*(c^2*x^2-1))^(1/2)*(c^2*f^2-g^2)^(1/2)/(c*x-1)^(1/2)/(c*x+1)^(1/2) /g^2*ln((-(c*x+(c*x-1)^(1/2)*(c*x+1)^(1/2))*g-c*f+(c^2*f^2-g^2)^(1/2))/(-c *f+(c^2*f^2-g^2)^(1/2)))*arccosh(c*x)-b*d^2*(-d*(c^2*x^2-1))^(1/2)*(c^2*f^ 2-g^2)^(1/2)/(c*x-1)^(1/2)/(c*x+1)^(1/2)/g^2*ln(((c*x+(c*x-1)^(1/2)*(c*x+1 )^(1/2))*g+c*f+(c^2*f^2-g^2)^(1/2))/(c*f+(c^2*f^2-g^2)^(1/2)))*arccosh(c*x )-1/2*b*(-d*(c^2*x^2-1))^(1/2)/(c*x-1)^(1/2)/(c*x+1)^(1/2)*f^5*arccosh(c*x )^2*d^2*c^5/g^6+a/g*(1/5*(-(x+f/g)^2*c^2*d+2*c^2*d*f/g*(x+f/g)-d*(c^2*f^2- g^2)/g^2)^(5/2)+c^2*d*f/g*(-1/8*(-2*c^2*d*(x+f/g)+2*c^2*d*f/g)/c^2/d*(-(x+ f/g)^2*c^2*d+2*c^2*d*f/g*(x+f/g)-d*(c^2*f^2-g^2)/g^2)^(3/2)-3/16*(4*c^2*d^ 2*(c^2*f^2-g^2)/g^2-4*c^4*d^2*f^2/g^2)/c^2/d*(-1/4*(-2*c^2*d*(x+f/g)+2*c^2 *d*f/g)/c^2/d*(-(x+f/g)^2*c^2*d+2*c^2*d*f/g*(x+f/g)-d*(c^2*f^2-g^2)/g^2)^( 1/2)-1/8*(4*c^2*d^2*(c^2*f^2-g^2)/g^2-4*c^4*d^2*f^2/g^2)/c^2/d/(c^2*d)^(1/ 2)*arctan((c^2*d)^(1/2)*x/(-(x+f/g)^2*c^2*d+2*c^2*d*f/g*(x+f/g)-d*(c^2*f^2 -g^2)/g^2)^(1/2))))-d*(c^2*f^2-g^2)/g^2*(1/3*(-(x+f/g)^2*c^2*d+2*c^2*d*f/g *(x+f/g)-d*(c^2*f^2-g^2)/g^2)^(3/2)+c^2*d*f/g*(-1/4*(-2*c^2*d*(x+f/g)+2*c^ 2*d*f/g)/c^2/d*(-(x+f/g)^2*c^2*d+2*c^2*d*f/g*(x+f/g)-d*(c^2*f^2-g^2)/g^2)^ (1/2)-1/8*(4*c^2*d^2*(c^2*f^2-g^2)/g^2-4*c^4*d^2*f^2/g^2)/c^2/d/(c^2*d)...
\[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx=\int { \frac {{\left (-c^{2} d x^{2} + d\right )}^{\frac {5}{2}} {\left (b \operatorname {arcosh}\left (c x\right ) + a\right )}}{g x + f} \,d x } \]
integral((a*c^4*d^2*x^4 - 2*a*c^2*d^2*x^2 + a*d^2 + (b*c^4*d^2*x^4 - 2*b*c ^2*d^2*x^2 + b*d^2)*arccosh(c*x))*sqrt(-c^2*d*x^2 + d)/(g*x + f), x)
Timed out. \[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx=\text {Timed out} \]
Exception generated. \[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx=\text {Exception raised: ValueError} \]
Exception raised: ValueError >> Computation failed since Maxima requested additional constraints; using the 'assume' command before evaluation *may* help (example of legal syntax is 'assume(g-c*f>0)', see `assume?` for mor e details)
Exception generated. \[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx=\text {Exception raised: TypeError} \]
Exception raised: TypeError >> an error occurred running a Giac command:IN PUT:sage2:=int(sage0,sageVARx):;OUTPUT:sym2poly/r2sym(const gen & e,const index_m & i,const vecteur & l) Error: Bad Argument Value
Timed out. \[ \int \frac {\left (d-c^2 d x^2\right )^{5/2} (a+b \text {arccosh}(c x))}{f+g x} \, dx=\int \frac {\left (a+b\,\mathrm {acosh}\left (c\,x\right )\right )\,{\left (d-c^2\,d\,x^2\right )}^{5/2}}{f+g\,x} \,d x \]