Optimal. Leaf size=118 \[ \frac {2 \sqrt {\frac {a \sin (d+e x)+b+c \cos (d+e x)}{\sqrt {a^2+c^2}+b}} F\left (\frac {1}{2} \left (d+e x-\tan ^{-1}(c,a)\right )|\frac {2 \sqrt {a^2+c^2}}{b+\sqrt {a^2+c^2}}\right )}{e \sqrt {\sin (d+e x)} \sqrt {a+b \csc (d+e x)+c \cot (d+e x)}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.15, antiderivative size = 118, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 33, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {3164, 3127, 2661} \[ \frac {2 \sqrt {\frac {a \sin (d+e x)+b+c \cos (d+e x)}{\sqrt {a^2+c^2}+b}} F\left (\frac {1}{2} \left (d+e x-\tan ^{-1}(c,a)\right )|\frac {2 \sqrt {a^2+c^2}}{b+\sqrt {a^2+c^2}}\right )}{e \sqrt {\sin (d+e x)} \sqrt {a+b \csc (d+e x)+c \cot (d+e x)}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2661
Rule 3127
Rule 3164
Rubi steps
\begin {align*} \int \frac {1}{\sqrt {a+c \cot (d+e x)+b \csc (d+e x)} \sqrt {\sin (d+e x)}} \, dx &=\frac {\sqrt {b+c \cos (d+e x)+a \sin (d+e x)} \int \frac {1}{\sqrt {b+c \cos (d+e x)+a \sin (d+e x)}} \, dx}{\sqrt {a+c \cot (d+e x)+b \csc (d+e x)} \sqrt {\sin (d+e x)}}\\ &=\frac {\sqrt {\frac {b+c \cos (d+e x)+a \sin (d+e x)}{b+\sqrt {a^2+c^2}}} \int \frac {1}{\sqrt {\frac {b}{b+\sqrt {a^2+c^2}}+\frac {\sqrt {a^2+c^2} \cos \left (d+e x-\tan ^{-1}(c,a)\right )}{b+\sqrt {a^2+c^2}}}} \, dx}{\sqrt {a+c \cot (d+e x)+b \csc (d+e x)} \sqrt {\sin (d+e x)}}\\ &=\frac {2 F\left (\frac {1}{2} \left (d+e x-\tan ^{-1}(c,a)\right )|\frac {2 \sqrt {a^2+c^2}}{b+\sqrt {a^2+c^2}}\right ) \sqrt {\frac {b+c \cos (d+e x)+a \sin (d+e x)}{b+\sqrt {a^2+c^2}}}}{e \sqrt {a+c \cot (d+e x)+b \csc (d+e x)} \sqrt {\sin (d+e x)}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [C] time = 2.84, size = 519, normalized size = 4.40 \[ \frac {4 \left (i \sqrt {a^2-b^2+c^2}-i a-b+c\right ) (\cos (d+e x)+i \sin (d+e x)) \sqrt {-\frac {i \left (\sqrt {a^2-b^2+c^2}+a+(b-c) \tan \left (\frac {1}{2} (d+e x)\right )\right )}{\left (\sqrt {a^2-b^2+c^2}+a-i b+i c\right ) \left (\tan \left (\frac {1}{2} (d+e x)\right )-i\right )}} \sqrt {-\frac {i \left (\sqrt {a^2-b^2+c^2}-a+(c-b) \tan \left (\frac {1}{2} (d+e x)\right )\right )}{\left (\sqrt {a^2-b^2+c^2}-a+i b-i c\right ) \left (\tan \left (\frac {1}{2} (d+e x)\right )-i\right )}} \sqrt {\frac {\left (\sqrt {a^2-b^2+c^2}-a-i b+i c\right ) (-\cos (d+e x)+i \sin (d+e x))}{\sqrt {a^2-b^2+c^2}-a+i b-i c}} F\left (\sin ^{-1}\left (\sqrt {\frac {\left (-a-i b+i c+\sqrt {a^2-b^2+c^2}\right ) (i \sin (d+e x)-\cos (d+e x))}{-a+i b-i c+\sqrt {a^2-b^2+c^2}}}\right )|\frac {i b+\sqrt {a^2-b^2+c^2}}{i b-\sqrt {a^2-b^2+c^2}}\right )}{e \left (-\sqrt {a^2-b^2+c^2}+a+i b-i c\right ) \sqrt {\sin (d+e x)} \sqrt {a+b \csc (d+e x)+c \cot (d+e x)}} \]
Warning: Unable to verify antiderivative.
[In]
[Out]
________________________________________________________________________________________
fricas [F] time = 0.86, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {1}{\sqrt {c \cot \left (e x + d\right ) + b \csc \left (e x + d\right ) + a} \sqrt {\sin \left (e x + d\right )}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt {c \cot \left (e x + d\right ) + b \csc \left (e x + d\right ) + a} \sqrt {\sin \left (e x + d\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [C] time = 1.16, size = 705, normalized size = 5.97 \[ \frac {4 i \sqrt {\frac {b +c \cos \left (e x +d \right )+a \sin \left (e x +d \right )}{\sin \left (e x +d \right )}}\, \sqrt {\frac {\left (i \sin \left (e x +d \right )+\cos \left (e x +d \right )\right ) \left (i b -i c -\sqrt {a^{2}-b^{2}+c^{2}}-a \right )}{i b -i c +\sqrt {a^{2}-b^{2}+c^{2}}+a}}\, \sqrt {-\frac {i \left (\cos \left (e x +d \right ) \sqrt {a^{2}-b^{2}+c^{2}}-b \sin \left (e x +d \right )+c \sin \left (e x +d \right )-a \cos \left (e x +d \right )+\sqrt {a^{2}-b^{2}+c^{2}}-a \right )}{\left (i \cos \left (e x +d \right )+\sin \left (e x +d \right )+i\right ) \left (i b -i c -\sqrt {a^{2}-b^{2}+c^{2}}+a \right )}}\, \sqrt {\frac {i \left (b \sin \left (e x +d \right )-c \sin \left (e x +d \right )+\cos \left (e x +d \right ) \sqrt {a^{2}-b^{2}+c^{2}}+a \cos \left (e x +d \right )+\sqrt {a^{2}-b^{2}+c^{2}}+a \right )}{\left (i \cos \left (e x +d \right )+\sin \left (e x +d \right )+i\right ) \left (i b -i c +\sqrt {a^{2}-b^{2}+c^{2}}+a \right )}}\, \left (\cos \left (e x +d \right )+1\right )^{2} \EllipticF \left (\sqrt {\frac {\left (i \sin \left (e x +d \right )+\cos \left (e x +d \right )\right ) \left (i b -i c -\sqrt {a^{2}-b^{2}+c^{2}}-a \right )}{i b -i c +\sqrt {a^{2}-b^{2}+c^{2}}+a}}, \sqrt {\frac {\left (i b -i c +\sqrt {a^{2}-b^{2}+c^{2}}+a \right ) \left (i b -i c +\sqrt {a^{2}-b^{2}+c^{2}}-a \right )}{\left (i b -i c -\sqrt {a^{2}-b^{2}+c^{2}}-a \right ) \left (i b -i c -\sqrt {a^{2}-b^{2}+c^{2}}+a \right )}}\right ) \left (\cos \left (e x +d \right )-1\right )^{2} \left (i \sqrt {a^{2}-b^{2}+c^{2}}\, \sin \left (e x +d \right )+i \sin \left (e x +d \right ) a -i \cos \left (e x +d \right ) b +i \cos \left (e x +d \right ) c -b \sin \left (e x +d \right )+c \sin \left (e x +d \right )-\cos \left (e x +d \right ) \sqrt {a^{2}-b^{2}+c^{2}}-a \cos \left (e x +d \right )\right )}{e \sin \left (e x +d \right )^{\frac {7}{2}} \left (b +c \cos \left (e x +d \right )+a \sin \left (e x +d \right )\right ) \left (i b -i c -\sqrt {a^{2}-b^{2}+c^{2}}-a \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt {c \cot \left (e x + d\right ) + b \csc \left (e x + d\right ) + a} \sqrt {\sin \left (e x + d\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {1}{\sqrt {\sin \left (d+e\,x\right )}\,\sqrt {a+c\,\mathrm {cot}\left (d+e\,x\right )+\frac {b}{\sin \left (d+e\,x\right )}}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt {a + b \csc {\left (d + e x \right )} + c \cot {\left (d + e x \right )}} \sqrt {\sin {\left (d + e x \right )}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________