Optimal. Leaf size=40 \[ -\frac {b \left (b+2 c \sqrt {x}\right )^5}{160 c^4}+\frac {\left (b+2 c \sqrt {x}\right )^6}{192 c^4} \]
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Rubi [A]
time = 0.01, antiderivative size = 40, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.130, Rules used = {28, 196, 45}
\begin {gather*} \frac {\left (b+2 c \sqrt {x}\right )^6}{192 c^4}-\frac {b \left (b+2 c \sqrt {x}\right )^5}{160 c^4} \end {gather*}
Antiderivative was successfully verified.
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Rule 28
Rule 45
Rule 196
Rubi steps
\begin {align*} \int \left (\frac {b^2}{4 c}+b \sqrt {x}+c x\right )^2 \, dx &=\frac {\int \left (\frac {b}{2}+c \sqrt {x}\right )^4 \, dx}{c^2}\\ &=\frac {2 \text {Subst}\left (\int x \left (\frac {b}{2}+c x\right )^4 \, dx,x,\sqrt {x}\right )}{c^2}\\ &=\frac {2 \text {Subst}\left (\int \left (-\frac {b \left (\frac {b}{2}+c x\right )^4}{2 c}+\frac {\left (\frac {b}{2}+c x\right )^5}{c}\right ) \, dx,x,\sqrt {x}\right )}{c^2}\\ &=-\frac {b \left (b+2 c \sqrt {x}\right )^5}{160 c^4}+\frac {\left (b+2 c \sqrt {x}\right )^6}{192 c^4}\\ \end {align*}
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Mathematica [A]
time = 0.01, size = 55, normalized size = 1.38 \begin {gather*} \frac {15 b^4 x+80 b^3 c x^{3/2}+180 b^2 c^2 x^2+192 b c^3 x^{5/2}+80 c^4 x^3}{240 c^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.06, size = 52, normalized size = 1.30
method | result | size |
derivativedivides | \(\frac {\frac {8 c^{4} x^{3}}{3}+\frac {32 b \,c^{3} x^{\frac {5}{2}}}{5}+6 b^{2} c^{2} x^{2}+\frac {8 b^{3} c \,x^{\frac {3}{2}}}{3}+\frac {b^{4} x}{2}}{8 c^{2}}\) | \(50\) |
default | \(\frac {b^{2} x^{2}}{2}+\frac {b \left (\frac {8 c^{2} x^{\frac {5}{2}}}{5}+\frac {2 b^{2} x^{\frac {3}{2}}}{3}\right )}{2 c}+\frac {\left (\frac {b^{2}}{4 c}+c x \right )^{3}}{3 c}\) | \(52\) |
trager | \(\frac {\frac {\left (16 c^{4} x^{2}+36 b^{2} x \,c^{2}+16 c^{4} x +3 b^{4}+36 b^{2} c^{2}+16 c^{4}\right ) \left (-1+x \right )}{3}+\frac {16 b c \,x^{\frac {3}{2}} \left (12 c^{2} x +5 b^{2}\right )}{15}}{16 c^{2}}\) | \(73\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 54, normalized size = 1.35 \begin {gather*} \frac {1}{3} \, c^{2} x^{3} + \frac {4}{5} \, b c x^{\frac {5}{2}} + \frac {1}{2} \, b^{2} x^{2} + \frac {b^{4} x}{16 \, c^{2}} + \frac {{\left (3 \, c x^{2} + 4 \, b x^{\frac {3}{2}}\right )} b^{2}}{12 \, c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.41, size = 53, normalized size = 1.32 \begin {gather*} \frac {80 \, c^{4} x^{3} + 180 \, b^{2} c^{2} x^{2} + 15 \, b^{4} x + 16 \, {\left (12 \, b c^{3} x^{2} + 5 \, b^{3} c x\right )} \sqrt {x}}{240 \, c^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.09, size = 51, normalized size = 1.28 \begin {gather*} \frac {b^{4} x}{16 c^{2}} + \frac {b^{3} x^{\frac {3}{2}}}{3 c} + \frac {3 b^{2} x^{2}}{4} + \frac {4 b c x^{\frac {5}{2}}}{5} + \frac {c^{2} x^{3}}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.81, size = 49, normalized size = 1.22 \begin {gather*} \frac {80 \, c^{4} x^{3} + 192 \, b c^{3} x^{\frac {5}{2}} + 180 \, b^{2} c^{2} x^{2} + 80 \, b^{3} c x^{\frac {3}{2}} + 15 \, b^{4} x}{240 \, c^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.04, size = 44, normalized size = 1.10 \begin {gather*} \frac {3\,b^2\,x^2}{4}+\frac {c^2\,x^3}{3}+\frac {b^4\,x}{16\,c^2}+\frac {b^3\,x^{3/2}}{3\,c}+\frac {4\,b\,c\,x^{5/2}}{5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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