Optimal. Leaf size=105 \[ -\frac {d \left (a+b \csc ^{-1}(c x)\right )}{3 x^3}-\frac {e \left (a+b \csc ^{-1}(c x)\right )}{x}-\frac {b c \sqrt {c^2 x^2-1} \left (2 c^2 d+9 e\right )}{9 \sqrt {c^2 x^2}}-\frac {b c d \sqrt {c^2 x^2-1}}{9 x^2 \sqrt {c^2 x^2}} \]
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Rubi [A] time = 0.08, antiderivative size = 105, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 5, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.263, Rules used = {14, 5239, 12, 453, 264} \[ -\frac {d \left (a+b \csc ^{-1}(c x)\right )}{3 x^3}-\frac {e \left (a+b \csc ^{-1}(c x)\right )}{x}-\frac {b c \sqrt {c^2 x^2-1} \left (2 c^2 d+9 e\right )}{9 \sqrt {c^2 x^2}}-\frac {b c d \sqrt {c^2 x^2-1}}{9 x^2 \sqrt {c^2 x^2}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 14
Rule 264
Rule 453
Rule 5239
Rubi steps
\begin {align*} \int \frac {\left (d+e x^2\right ) \left (a+b \csc ^{-1}(c x)\right )}{x^4} \, dx &=-\frac {d \left (a+b \csc ^{-1}(c x)\right )}{3 x^3}-\frac {e \left (a+b \csc ^{-1}(c x)\right )}{x}+\frac {(b c x) \int \frac {-d-3 e x^2}{3 x^4 \sqrt {-1+c^2 x^2}} \, dx}{\sqrt {c^2 x^2}}\\ &=-\frac {d \left (a+b \csc ^{-1}(c x)\right )}{3 x^3}-\frac {e \left (a+b \csc ^{-1}(c x)\right )}{x}+\frac {(b c x) \int \frac {-d-3 e x^2}{x^4 \sqrt {-1+c^2 x^2}} \, dx}{3 \sqrt {c^2 x^2}}\\ &=-\frac {b c d \sqrt {-1+c^2 x^2}}{9 x^2 \sqrt {c^2 x^2}}-\frac {d \left (a+b \csc ^{-1}(c x)\right )}{3 x^3}-\frac {e \left (a+b \csc ^{-1}(c x)\right )}{x}+\frac {\left (b c \left (-2 c^2 d-9 e\right ) x\right ) \int \frac {1}{x^2 \sqrt {-1+c^2 x^2}} \, dx}{9 \sqrt {c^2 x^2}}\\ &=-\frac {b c \left (2 c^2 d+9 e\right ) \sqrt {-1+c^2 x^2}}{9 \sqrt {c^2 x^2}}-\frac {b c d \sqrt {-1+c^2 x^2}}{9 x^2 \sqrt {c^2 x^2}}-\frac {d \left (a+b \csc ^{-1}(c x)\right )}{3 x^3}-\frac {e \left (a+b \csc ^{-1}(c x)\right )}{x}\\ \end {align*}
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Mathematica [A] time = 0.11, size = 69, normalized size = 0.66 \[ -\frac {3 a \left (d+3 e x^2\right )+b c x \sqrt {1-\frac {1}{c^2 x^2}} \left (2 c^2 d x^2+d+9 e x^2\right )+3 b \csc ^{-1}(c x) \left (d+3 e x^2\right )}{9 x^3} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.94, size = 66, normalized size = 0.63 \[ -\frac {9 \, a e x^{2} + 3 \, a d + 3 \, {\left (3 \, b e x^{2} + b d\right )} \operatorname {arccsc}\left (c x\right ) + \sqrt {c^{2} x^{2} - 1} {\left ({\left (2 \, b c^{2} d + 9 \, b e\right )} x^{2} + b d\right )}}{9 \, x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.14, size = 139, normalized size = 1.32 \[ \frac {1}{9} \, {\left (b c^{2} d {\left (-\frac {1}{c^{2} x^{2}} + 1\right )}^{\frac {3}{2}} - 3 \, b c^{2} d \sqrt {-\frac {1}{c^{2} x^{2}} + 1} - \frac {3 \, b c d {\left (\frac {1}{c^{2} x^{2}} - 1\right )} \arcsin \left (\frac {1}{c x}\right )}{x} - \frac {3 \, b c d \arcsin \left (\frac {1}{c x}\right )}{x} - 9 \, b \sqrt {-\frac {1}{c^{2} x^{2}} + 1} e - \frac {9 \, b \arcsin \left (\frac {1}{c x}\right ) e}{c x} - \frac {9 \, a e}{c x} - \frac {3 \, a d}{c x^{3}}\right )} c \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 121, normalized size = 1.15 \[ c^{3} \left (\frac {a \left (-\frac {d}{3 c \,x^{3}}-\frac {e}{c x}\right )}{c^{2}}+\frac {b \left (-\frac {\mathrm {arccsc}\left (c x \right ) d}{3 c \,x^{3}}-\frac {\mathrm {arccsc}\left (c x \right ) e}{c x}-\frac {\left (c^{2} x^{2}-1\right ) \left (2 c^{4} d \,x^{2}+9 c^{2} e \,x^{2}+c^{2} d \right )}{9 \sqrt {\frac {c^{2} x^{2}-1}{c^{2} x^{2}}}\, c^{4} x^{4}}\right )}{c^{2}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.33, size = 94, normalized size = 0.90 \[ -{\left (c \sqrt {-\frac {1}{c^{2} x^{2}} + 1} + \frac {\operatorname {arccsc}\left (c x\right )}{x}\right )} b e + \frac {1}{9} \, b d {\left (\frac {c^{4} {\left (-\frac {1}{c^{2} x^{2}} + 1\right )}^{\frac {3}{2}} - 3 \, c^{4} \sqrt {-\frac {1}{c^{2} x^{2}} + 1}}{c} - \frac {3 \, \operatorname {arccsc}\left (c x\right )}{x^{3}}\right )} - \frac {a e}{x} - \frac {a d}{3 \, x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {\left (e\,x^2+d\right )\,\left (a+b\,\mathrm {asin}\left (\frac {1}{c\,x}\right )\right )}{x^4} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 4.73, size = 151, normalized size = 1.44 \[ - \frac {a d}{3 x^{3}} - \frac {a e}{x} - b c e \sqrt {1 - \frac {1}{c^{2} x^{2}}} - \frac {b d \operatorname {acsc}{\left (c x \right )}}{3 x^{3}} - \frac {b e \operatorname {acsc}{\left (c x \right )}}{x} - \frac {b d \left (\begin {cases} \frac {2 c^{3} \sqrt {c^{2} x^{2} - 1}}{3 x} + \frac {c \sqrt {c^{2} x^{2} - 1}}{3 x^{3}} & \text {for}\: \left |{c^{2} x^{2}}\right | > 1 \\\frac {2 i c^{3} \sqrt {- c^{2} x^{2} + 1}}{3 x} + \frac {i c \sqrt {- c^{2} x^{2} + 1}}{3 x^{3}} & \text {otherwise} \end {cases}\right )}{3 c} \]
Verification of antiderivative is not currently implemented for this CAS.
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