Optimal. Leaf size=95 \[ -\frac{a^7}{15 x^{15}}-\frac{a^6 b}{2 x^{14}}-\frac{21 a^5 b^2}{13 x^{13}}-\frac{35 a^4 b^3}{12 x^{12}}-\frac{35 a^3 b^4}{11 x^{11}}-\frac{21 a^2 b^5}{10 x^{10}}-\frac{7 a b^6}{9 x^9}-\frac{b^7}{8 x^8} \]
[Out]
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Rubi [A] time = 0.0724602, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ -\frac{a^7}{15 x^{15}}-\frac{a^6 b}{2 x^{14}}-\frac{21 a^5 b^2}{13 x^{13}}-\frac{35 a^4 b^3}{12 x^{12}}-\frac{35 a^3 b^4}{11 x^{11}}-\frac{21 a^2 b^5}{10 x^{10}}-\frac{7 a b^6}{9 x^9}-\frac{b^7}{8 x^8} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)^7/x^16,x]
[Out]
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Rubi in Sympy [A] time = 15.5226, size = 94, normalized size = 0.99 \[ - \frac{a^{7}}{15 x^{15}} - \frac{a^{6} b}{2 x^{14}} - \frac{21 a^{5} b^{2}}{13 x^{13}} - \frac{35 a^{4} b^{3}}{12 x^{12}} - \frac{35 a^{3} b^{4}}{11 x^{11}} - \frac{21 a^{2} b^{5}}{10 x^{10}} - \frac{7 a b^{6}}{9 x^{9}} - \frac{b^{7}}{8 x^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**7/x**16,x)
[Out]
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Mathematica [A] time = 0.00534916, size = 95, normalized size = 1. \[ -\frac{a^7}{15 x^{15}}-\frac{a^6 b}{2 x^{14}}-\frac{21 a^5 b^2}{13 x^{13}}-\frac{35 a^4 b^3}{12 x^{12}}-\frac{35 a^3 b^4}{11 x^{11}}-\frac{21 a^2 b^5}{10 x^{10}}-\frac{7 a b^6}{9 x^9}-\frac{b^7}{8 x^8} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)^7/x^16,x]
[Out]
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Maple [A] time = 0.01, size = 80, normalized size = 0.8 \[ -{\frac{{a}^{7}}{15\,{x}^{15}}}-{\frac{{a}^{6}b}{2\,{x}^{14}}}-{\frac{21\,{a}^{5}{b}^{2}}{13\,{x}^{13}}}-{\frac{35\,{a}^{4}{b}^{3}}{12\,{x}^{12}}}-{\frac{35\,{a}^{3}{b}^{4}}{11\,{x}^{11}}}-{\frac{21\,{a}^{2}{b}^{5}}{10\,{x}^{10}}}-{\frac{7\,a{b}^{6}}{9\,{x}^{9}}}-{\frac{{b}^{7}}{8\,{x}^{8}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^7/x^16,x)
[Out]
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Maxima [A] time = 1.3477, size = 107, normalized size = 1.13 \[ -\frac{6435 \, b^{7} x^{7} + 40040 \, a b^{6} x^{6} + 108108 \, a^{2} b^{5} x^{5} + 163800 \, a^{3} b^{4} x^{4} + 150150 \, a^{4} b^{3} x^{3} + 83160 \, a^{5} b^{2} x^{2} + 25740 \, a^{6} b x + 3432 \, a^{7}}{51480 \, x^{15}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^7/x^16,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.185797, size = 107, normalized size = 1.13 \[ -\frac{6435 \, b^{7} x^{7} + 40040 \, a b^{6} x^{6} + 108108 \, a^{2} b^{5} x^{5} + 163800 \, a^{3} b^{4} x^{4} + 150150 \, a^{4} b^{3} x^{3} + 83160 \, a^{5} b^{2} x^{2} + 25740 \, a^{6} b x + 3432 \, a^{7}}{51480 \, x^{15}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^7/x^16,x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.44036, size = 85, normalized size = 0.89 \[ - \frac{3432 a^{7} + 25740 a^{6} b x + 83160 a^{5} b^{2} x^{2} + 150150 a^{4} b^{3} x^{3} + 163800 a^{3} b^{4} x^{4} + 108108 a^{2} b^{5} x^{5} + 40040 a b^{6} x^{6} + 6435 b^{7} x^{7}}{51480 x^{15}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**7/x**16,x)
[Out]
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GIAC/XCAS [A] time = 0.203329, size = 107, normalized size = 1.13 \[ -\frac{6435 \, b^{7} x^{7} + 40040 \, a b^{6} x^{6} + 108108 \, a^{2} b^{5} x^{5} + 163800 \, a^{3} b^{4} x^{4} + 150150 \, a^{4} b^{3} x^{3} + 83160 \, a^{5} b^{2} x^{2} + 25740 \, a^{6} b x + 3432 \, a^{7}}{51480 \, x^{15}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^7/x^16,x, algorithm="giac")
[Out]