Optimal. Leaf size=32 \[ \frac {2 F\left (\sin ^{-1}\left (\frac {\sin (c+d x)}{\cos (c+d x)+1}\right )|\frac {1}{5}\right )}{\sqrt {5} d} \]
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Rubi [A] time = 0.06, antiderivative size = 32, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.040, Rules used = {2813} \[ \frac {2 F\left (\sin ^{-1}\left (\frac {\sin (c+d x)}{\cos (c+d x)+1}\right )|\frac {1}{5}\right )}{\sqrt {5} d} \]
Antiderivative was successfully verified.
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Rule 2813
Rubi steps
\begin {align*} \int \frac {1}{\sqrt {\cos (c+d x)} \sqrt {2+3 \cos (c+d x)}} \, dx &=\frac {2 F\left (\sin ^{-1}\left (\frac {\sin (c+d x)}{1+\cos (c+d x)}\right )|\frac {1}{5}\right )}{\sqrt {5} d}\\ \end {align*}
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Mathematica [B] time = 3.66, size = 131, normalized size = 4.09 \[ \frac {2 \sqrt {\cos (c+d x)} \sqrt {3 \cos (c+d x)+2} \sqrt {\cot ^2\left (\frac {1}{2} (c+d x)\right )} \csc (c+d x) F\left (\left .\sin ^{-1}\left (\frac {1}{2} \sqrt {(3 \cos (c+d x)+2) \csc ^2\left (\frac {1}{2} (c+d x)\right )}\right )\right |-4\right )}{d \sqrt {\frac {-3 \cos (c+d x)-2}{\cos (c+d x)-1}} \sqrt {\frac {\cos (c+d x)}{\cos (c+d x)-1}}} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.72, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {3 \, \cos \left (d x + c\right ) + 2} \sqrt {\cos \left (d x + c\right )}}{3 \, \cos \left (d x + c\right )^{2} + 2 \, \cos \left (d x + c\right )}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt {3 \, \cos \left (d x + c\right ) + 2} \sqrt {\cos \left (d x + c\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.20, size = 115, normalized size = 3.59 \[ -\frac {\sqrt {2}\, \left (\frac {\cos \left (d x +c \right )}{1+\cos \left (d x +c \right )}\right )^{\frac {3}{2}} \left (\sin ^{4}\left (d x +c \right )\right ) \sqrt {10}\, \sqrt {\frac {2+3 \cos \left (d x +c \right )}{1+\cos \left (d x +c \right )}}\, \EllipticF \left (\frac {-1+\cos \left (d x +c \right )}{\sin \left (d x +c \right )}, \frac {\sqrt {5}}{5}\right )}{5 d \sqrt {2+3 \cos \left (d x +c \right )}\, \cos \left (d x +c \right )^{\frac {3}{2}} \left (-1+\cos \left (d x +c \right )\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt {3 \, \cos \left (d x + c\right ) + 2} \sqrt {\cos \left (d x + c\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.03 \[ \int \frac {1}{\sqrt {\cos \left (c+d\,x\right )}\,\sqrt {3\,\cos \left (c+d\,x\right )+2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt {3 \cos {\left (c + d x \right )} + 2} \sqrt {\cos {\left (c + d x \right )}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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