Optimal. Leaf size=382 \[ \frac {32 b^2 d^2 \sqrt {d-c^2 d x^2}}{245 c^2}+\frac {16 b^2 d^2 \left (1-c^2 x^2\right ) \sqrt {d-c^2 d x^2}}{735 c^2}+\frac {12 b^2 d^2 \left (1-c^2 x^2\right )^2 \sqrt {d-c^2 d x^2}}{1225 c^2}+\frac {2 b^2 d^2 \left (1-c^2 x^2\right )^3 \sqrt {d-c^2 d x^2}}{343 c^2}+\frac {2 b d^2 x \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{7 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{35 \sqrt {1-c^2 x^2}}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{49 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} (a+b \text {ArcSin}(c x))^2}{7 c^2 d} \]
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Rubi [A]
time = 0.20, antiderivative size = 382, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 6, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.222, Rules used = {4767, 200,
4739, 12, 1813, 1864} \begin {gather*} \frac {2 b d^2 x \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{7 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} (a+b \text {ArcSin}(c x))^2}{7 c^2 d}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{49 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} (a+b \text {ArcSin}(c x))}{35 \sqrt {1-c^2 x^2}}+\frac {2 b^2 d^2 \left (1-c^2 x^2\right )^3 \sqrt {d-c^2 d x^2}}{343 c^2}+\frac {32 b^2 d^2 \sqrt {d-c^2 d x^2}}{245 c^2}+\frac {12 b^2 d^2 \left (1-c^2 x^2\right )^2 \sqrt {d-c^2 d x^2}}{1225 c^2}+\frac {16 b^2 d^2 \left (1-c^2 x^2\right ) \sqrt {d-c^2 d x^2}}{735 c^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 200
Rule 1813
Rule 1864
Rule 4739
Rule 4767
Rubi steps
\begin {align*} \int x \left (d-c^2 d x^2\right )^{5/2} \left (a+b \sin ^{-1}(c x)\right )^2 \, dx &=-\frac {\left (d-c^2 d x^2\right )^{7/2} \left (a+b \sin ^{-1}(c x)\right )^2}{7 c^2 d}+\frac {\left (2 b d^2 \sqrt {d-c^2 d x^2}\right ) \int \left (1-c^2 x^2\right )^3 \left (a+b \sin ^{-1}(c x)\right ) \, dx}{7 c \sqrt {1-c^2 x^2}}\\ &=\frac {2 b d^2 x \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{35 \sqrt {1-c^2 x^2}}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{49 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} \left (a+b \sin ^{-1}(c x)\right )^2}{7 c^2 d}-\frac {\left (2 b^2 d^2 \sqrt {d-c^2 d x^2}\right ) \int \frac {x \left (35-35 c^2 x^2+21 c^4 x^4-5 c^6 x^6\right )}{35 \sqrt {1-c^2 x^2}} \, dx}{7 \sqrt {1-c^2 x^2}}\\ &=\frac {2 b d^2 x \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{35 \sqrt {1-c^2 x^2}}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{49 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} \left (a+b \sin ^{-1}(c x)\right )^2}{7 c^2 d}-\frac {\left (2 b^2 d^2 \sqrt {d-c^2 d x^2}\right ) \int \frac {x \left (35-35 c^2 x^2+21 c^4 x^4-5 c^6 x^6\right )}{\sqrt {1-c^2 x^2}} \, dx}{245 \sqrt {1-c^2 x^2}}\\ &=\frac {2 b d^2 x \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{35 \sqrt {1-c^2 x^2}}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{49 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} \left (a+b \sin ^{-1}(c x)\right )^2}{7 c^2 d}-\frac {\left (b^2 d^2 \sqrt {d-c^2 d x^2}\right ) \text {Subst}\left (\int \frac {35-35 c^2 x+21 c^4 x^2-5 c^6 x^3}{\sqrt {1-c^2 x}} \, dx,x,x^2\right )}{245 \sqrt {1-c^2 x^2}}\\ &=\frac {2 b d^2 x \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{35 \sqrt {1-c^2 x^2}}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{49 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} \left (a+b \sin ^{-1}(c x)\right )^2}{7 c^2 d}-\frac {\left (b^2 d^2 \sqrt {d-c^2 d x^2}\right ) \text {Subst}\left (\int \left (\frac {16}{\sqrt {1-c^2 x}}+8 \sqrt {1-c^2 x}+6 \left (1-c^2 x\right )^{3/2}+5 \left (1-c^2 x\right )^{5/2}\right ) \, dx,x,x^2\right )}{245 \sqrt {1-c^2 x^2}}\\ &=\frac {32 b^2 d^2 \sqrt {d-c^2 d x^2}}{245 c^2}+\frac {16 b^2 d^2 \left (1-c^2 x^2\right ) \sqrt {d-c^2 d x^2}}{735 c^2}+\frac {12 b^2 d^2 \left (1-c^2 x^2\right )^2 \sqrt {d-c^2 d x^2}}{1225 c^2}+\frac {2 b^2 d^2 \left (1-c^2 x^2\right )^3 \sqrt {d-c^2 d x^2}}{343 c^2}+\frac {2 b d^2 x \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 c \sqrt {1-c^2 x^2}}-\frac {2 b c d^2 x^3 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{7 \sqrt {1-c^2 x^2}}+\frac {6 b c^3 d^2 x^5 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{35 \sqrt {1-c^2 x^2}}-\frac {2 b c^5 d^2 x^7 \sqrt {d-c^2 d x^2} \left (a+b \sin ^{-1}(c x)\right )}{49 \sqrt {1-c^2 x^2}}-\frac {\left (d-c^2 d x^2\right )^{7/2} \left (a+b \sin ^{-1}(c x)\right )^2}{7 c^2 d}\\ \end {align*}
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Mathematica [A]
time = 0.21, size = 226, normalized size = 0.59 \begin {gather*} \frac {d^2 \sqrt {d-c^2 d x^2} \left (3675 a^2 \left (-1+c^2 x^2\right )^4+210 a b c x \sqrt {1-c^2 x^2} \left (-35+35 c^2 x^2-21 c^4 x^4+5 c^6 x^6\right )-2 b^2 \left (2161-2918 c^2 x^2+1108 c^4 x^4-426 c^6 x^6+75 c^8 x^8\right )+210 b \left (35 a \left (-1+c^2 x^2\right )^4+b c x \sqrt {1-c^2 x^2} \left (-35+35 c^2 x^2-21 c^4 x^4+5 c^6 x^6\right )\right ) \text {ArcSin}(c x)+3675 b^2 \left (-1+c^2 x^2\right )^4 \text {ArcSin}(c x)^2\right )}{25725 c^2 \left (-1+c^2 x^2\right )} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains complex when optimal does not.
time = 0.32, size = 1611, normalized size = 4.22
method | result | size |
default | \(\text {Expression too large to display}\) | \(1611\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.51, size = 281, normalized size = 0.74 \begin {gather*} -\frac {{\left (-c^{2} d x^{2} + d\right )}^{\frac {7}{2}} b^{2} \arcsin \left (c x\right )^{2}}{7 \, c^{2} d} - \frac {2 \, {\left (-c^{2} d x^{2} + d\right )}^{\frac {7}{2}} a b \arcsin \left (c x\right )}{7 \, c^{2} d} - \frac {2}{25725} \, b^{2} {\left (\frac {75 \, \sqrt {-c^{2} x^{2} + 1} c^{4} d^{\frac {7}{2}} x^{6} - 351 \, \sqrt {-c^{2} x^{2} + 1} c^{2} d^{\frac {7}{2}} x^{4} + 757 \, \sqrt {-c^{2} x^{2} + 1} d^{\frac {7}{2}} x^{2} - \frac {2161 \, \sqrt {-c^{2} x^{2} + 1} d^{\frac {7}{2}}}{c^{2}}}{d} + \frac {105 \, {\left (5 \, c^{6} d^{\frac {7}{2}} x^{7} - 21 \, c^{4} d^{\frac {7}{2}} x^{5} + 35 \, c^{2} d^{\frac {7}{2}} x^{3} - 35 \, d^{\frac {7}{2}} x\right )} \arcsin \left (c x\right )}{c d}\right )} - \frac {{\left (-c^{2} d x^{2} + d\right )}^{\frac {7}{2}} a^{2}}{7 \, c^{2} d} - \frac {2 \, {\left (5 \, c^{6} d^{\frac {7}{2}} x^{7} - 21 \, c^{4} d^{\frac {7}{2}} x^{5} + 35 \, c^{2} d^{\frac {7}{2}} x^{3} - 35 \, d^{\frac {7}{2}} x\right )} a b}{245 \, c d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.82, size = 405, normalized size = 1.06 \begin {gather*} \frac {210 \, {\left (5 \, a b c^{7} d^{2} x^{7} - 21 \, a b c^{5} d^{2} x^{5} + 35 \, a b c^{3} d^{2} x^{3} - 35 \, a b c d^{2} x + {\left (5 \, b^{2} c^{7} d^{2} x^{7} - 21 \, b^{2} c^{5} d^{2} x^{5} + 35 \, b^{2} c^{3} d^{2} x^{3} - 35 \, b^{2} c d^{2} x\right )} \arcsin \left (c x\right )\right )} \sqrt {-c^{2} d x^{2} + d} \sqrt {-c^{2} x^{2} + 1} + {\left (75 \, {\left (49 \, a^{2} - 2 \, b^{2}\right )} c^{8} d^{2} x^{8} - 12 \, {\left (1225 \, a^{2} - 71 \, b^{2}\right )} c^{6} d^{2} x^{6} + 2 \, {\left (11025 \, a^{2} - 1108 \, b^{2}\right )} c^{4} d^{2} x^{4} - 4 \, {\left (3675 \, a^{2} - 1459 \, b^{2}\right )} c^{2} d^{2} x^{2} + {\left (3675 \, a^{2} - 4322 \, b^{2}\right )} d^{2} + 3675 \, {\left (b^{2} c^{8} d^{2} x^{8} - 4 \, b^{2} c^{6} d^{2} x^{6} + 6 \, b^{2} c^{4} d^{2} x^{4} - 4 \, b^{2} c^{2} d^{2} x^{2} + b^{2} d^{2}\right )} \arcsin \left (c x\right )^{2} + 7350 \, {\left (a b c^{8} d^{2} x^{8} - 4 \, a b c^{6} d^{2} x^{6} + 6 \, a b c^{4} d^{2} x^{4} - 4 \, a b c^{2} d^{2} x^{2} + a b d^{2}\right )} \arcsin \left (c x\right )\right )} \sqrt {-c^{2} d x^{2} + d}}{25725 \, {\left (c^{4} x^{2} - c^{2}\right )}} \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 x \left (- d \left (c x - 1\right ) \left (c x + 1\right )\right )^{\frac {5}{2}} \left (a + b \operatorname {asin}{\left (c x \right )}\right )^{2}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int x\,{\left (a+b\,\mathrm {asin}\left (c\,x\right )\right )}^2\,{\left (d-c^2\,d\,x^2\right )}^{5/2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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