Optimal. Leaf size=29 \[ \frac {\sin (e+f x)}{a f \sqrt {a+b \sin ^2(e+f x)}} \]
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Rubi [A]
time = 0.03, antiderivative size = 29, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.087, Rules used = {3269, 197}
\begin {gather*} \frac {\sin (e+f x)}{a f \sqrt {a+b \sin ^2(e+f x)}} \end {gather*}
Antiderivative was successfully verified.
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Rule 197
Rule 3269
Rubi steps
\begin {align*} \int \frac {\cos (e+f x)}{\left (a+b \sin ^2(e+f x)\right )^{3/2}} \, dx &=\frac {\text {Subst}\left (\int \frac {1}{\left (a+b x^2\right )^{3/2}} \, dx,x,\sin (e+f x)\right )}{f}\\ &=\frac {\sin (e+f x)}{a f \sqrt {a+b \sin ^2(e+f x)}}\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 29, normalized size = 1.00 \begin {gather*} \frac {\sin (e+f x)}{a f \sqrt {a+b \sin ^2(e+f x)}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.14, size = 28, normalized size = 0.97
method | result | size |
derivativedivides | \(\frac {\sin \left (f x +e \right )}{a f \sqrt {a +b \left (\sin ^{2}\left (f x +e \right )\right )}}\) | \(28\) |
default | \(\frac {\sin \left (f x +e \right )}{a f \sqrt {a +b \left (\sin ^{2}\left (f x +e \right )\right )}}\) | \(28\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 29, normalized size = 1.00 \begin {gather*} \frac {\sin \left (f x + e\right )}{\sqrt {b \sin \left (f x + e\right )^{2} + a} a f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.43, size = 49, normalized size = 1.69 \begin {gather*} -\frac {\sqrt {-b \cos \left (f x + e\right )^{2} + a + b} \sin \left (f x + e\right )}{a b f \cos \left (f x + e\right )^{2} - {\left (a^{2} + a b\right )} f} \end {gather*}
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 \begin {gather*} \int \frac {\cos {\left (e + f x \right )}}{\left (a + b \sin ^{2}{\left (e + f x \right )}\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.66, size = 29, normalized size = 1.00 \begin {gather*} \frac {\sin \left (f x + e\right )}{\sqrt {b \sin \left (f x + e\right )^{2} + a} a f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 15.61, size = 117, normalized size = 4.03 \begin {gather*} \frac {\sqrt {2}\,\sqrt {2\,a+b-b\,\cos \left (2\,e+2\,f\,x\right )}\,\left (4\,a\,\sin \left (e+f\,x\right )+3\,b\,\sin \left (e+f\,x\right )-b\,\sin \left (3\,e+3\,f\,x\right )\right )}{a\,f\,\left (8\,a\,b+8\,a^2+3\,b^2-4\,b^2\,\cos \left (2\,e+2\,f\,x\right )+b^2\,\cos \left (4\,e+4\,f\,x\right )-8\,a\,b\,\cos \left (2\,e+2\,f\,x\right )\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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