Optimal. Leaf size=18 \[ \frac {2 d \sqrt {d \sec (a+b x)}}{b} \]
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Rubi [A] time = 0.04, antiderivative size = 18, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.105, Rules used = {2622, 30} \[ \frac {2 d \sqrt {d \sec (a+b x)}}{b} \]
Antiderivative was successfully verified.
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Rule 30
Rule 2622
Rubi steps
\begin {align*} \int (d \sec (a+b x))^{3/2} \sin (a+b x) \, dx &=\frac {d \operatorname {Subst}\left (\int \frac {1}{\sqrt {x}} \, dx,x,d \sec (a+b x)\right )}{b}\\ &=\frac {2 d \sqrt {d \sec (a+b x)}}{b}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 18, normalized size = 1.00 \[ \frac {2 d \sqrt {d \sec (a+b x)}}{b} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.96, size = 18, normalized size = 1.00 \[ \frac {2 \, d \sqrt {\frac {d}{\cos \left (b x + a\right )}}}{b} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 1.49, size = 62, normalized size = 3.44 \[ -\frac {4 \, d^{2} \mathrm {sgn}\left (\cos \left (b x + a\right )\right )}{{\left (\sqrt {-d} \tan \left (\frac {1}{2} \, b x + \frac {1}{2} \, a\right )^{2} - \sqrt {-d \tan \left (\frac {1}{2} \, b x + \frac {1}{2} \, a\right )^{4} + d} - \sqrt {-d}\right )} b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.12, size = 17, normalized size = 0.94 \[ \frac {2 d \sqrt {d \sec \left (b x +a \right )}}{b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.61, size = 23, normalized size = 1.28 \[ \frac {2 \, \left (\frac {d}{\cos \left (b x + a\right )}\right )^{\frac {3}{2}} \cos \left (b x + a\right )}{b} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.10, size = 18, normalized size = 1.00 \[ \frac {2\,d\,\sqrt {\frac {d}{\cos \left (a+b\,x\right )}}}{b} \]
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 \[ \int \left (d \sec {\left (a + b x \right )}\right )^{\frac {3}{2}} \sin {\left (a + b x \right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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