Optimal. Leaf size=42 \[ -\frac {2 (b c-a d) (c+d x)^{3/2}}{3 d^2}+\frac {2 b (c+d x)^{5/2}}{5 d^2} \]
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Rubi [A]
time = 0.01, antiderivative size = 42, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 15, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.067, Rules used = {45}
\begin {gather*} \frac {2 b (c+d x)^{5/2}}{5 d^2}-\frac {2 (c+d x)^{3/2} (b c-a d)}{3 d^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rubi steps
\begin {align*} \int (a+b x) \sqrt {c+d x} \, dx &=\int \left (\frac {(-b c+a d) \sqrt {c+d x}}{d}+\frac {b (c+d x)^{3/2}}{d}\right ) \, dx\\ &=-\frac {2 (b c-a d) (c+d x)^{3/2}}{3 d^2}+\frac {2 b (c+d x)^{5/2}}{5 d^2}\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 30, normalized size = 0.71 \begin {gather*} \frac {2 (c+d x)^{3/2} (-2 b c+5 a d+3 b d x)}{15 d^2} \end {gather*}
Antiderivative was successfully verified.
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Mathics [A]
time = 2.74, size = 29, normalized size = 0.69 \begin {gather*} \frac {2 \left (5 a d+3 b \left (c+d x\right )-5 b c\right ) \left (c+d x\right )^{\frac {3}{2}}}{15 d^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.12, size = 34, normalized size = 0.81
method | result | size |
gosper | \(\frac {2 \left (d x +c \right )^{\frac {3}{2}} \left (3 b d x +5 a d -2 b c \right )}{15 d^{2}}\) | \(27\) |
derivativedivides | \(\frac {\frac {2 b \left (d x +c \right )^{\frac {5}{2}}}{5}+\frac {2 \left (a d -b c \right ) \left (d x +c \right )^{\frac {3}{2}}}{3}}{d^{2}}\) | \(34\) |
default | \(\frac {\frac {2 b \left (d x +c \right )^{\frac {5}{2}}}{5}+\frac {2 \left (a d -b c \right ) \left (d x +c \right )^{\frac {3}{2}}}{3}}{d^{2}}\) | \(34\) |
trager | \(\frac {2 \left (3 b \,d^{2} x^{2}+5 a \,d^{2} x +b c d x +5 a c d -2 b \,c^{2}\right ) \sqrt {d x +c}}{15 d^{2}}\) | \(46\) |
risch | \(\frac {2 \left (3 b \,d^{2} x^{2}+5 a \,d^{2} x +b c d x +5 a c d -2 b \,c^{2}\right ) \sqrt {d x +c}}{15 d^{2}}\) | \(46\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 33, normalized size = 0.79 \begin {gather*} \frac {2 \, {\left (3 \, {\left (d x + c\right )}^{\frac {5}{2}} b - 5 \, {\left (b c - a d\right )} {\left (d x + c\right )}^{\frac {3}{2}}\right )}}{15 \, d^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.31, size = 46, normalized size = 1.10 \begin {gather*} \frac {2 \, {\left (3 \, b d^{2} x^{2} - 2 \, b c^{2} + 5 \, a c d + {\left (b c d + 5 \, a d^{2}\right )} x\right )} \sqrt {d x + c}}{15 \, d^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.92, size = 36, normalized size = 0.86 \begin {gather*} \frac {2 \left (\frac {b \left (c + d x\right )^{\frac {5}{2}}}{5 d} + \frac {\left (c + d x\right )^{\frac {3}{2}} \left (a d - b c\right )}{3 d}\right )}{d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 100 vs.
\(2 (34) = 68\).
time = 0.00, size = 147, normalized size = 3.50 \begin {gather*} \frac {\frac {2 b d \left (\frac {1}{5} \sqrt {c+d x} \left (c+d x\right )^{2}-\frac {2}{3} \sqrt {c+d x} \left (c+d x\right ) c+\sqrt {c+d x} c^{2}\right )}{d^{2}}+2 a \left (\frac {1}{3} \sqrt {c+d x} \left (c+d x\right )-c \sqrt {c+d x}\right )+\frac {2 b c \left (\frac {1}{3} \sqrt {c+d x} \left (c+d x\right )-c \sqrt {c+d x}\right )}{d}+2 a c \sqrt {c+d x}}{d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.04, size = 29, normalized size = 0.69 \begin {gather*} \frac {2\,{\left (c+d\,x\right )}^{3/2}\,\left (5\,a\,d-5\,b\,c+3\,b\,\left (c+d\,x\right )\right )}{15\,d^2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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