Optimal. Leaf size=354 \[ -\frac {i \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {c+d \tan (e+f x)}}{\sqrt {c-i d} \sqrt {a+i a \tan (e+f x)}}\right )}{2 \sqrt {2} a^{3/2} (c-i d)^{5/2} f}-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c-i d) (c+i d)^3 f (c+d \tan (e+f x))^{3/2}}+\frac {(c-3 i d) d \left (3 c^2+22 i c d+13 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c-i d)^2 (c+i d)^4 f \sqrt {c+d \tan (e+f x)}} \]
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Rubi [A]
time = 0.85, antiderivative size = 354, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 6, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.188, Rules used = {3640, 3677,
3679, 12, 3625, 214} \begin {gather*} -\frac {i \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {c+d \tan (e+f x)}}{\sqrt {c-i d} \sqrt {a+i a \tan (e+f x)}}\right )}{2 \sqrt {2} a^{3/2} f (c-i d)^{5/2}}+\frac {d (c-3 i d) \left (3 c^2+22 i c d+13 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 f (c-i d)^2 (c+i d)^4 \sqrt {c+d \tan (e+f x)}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 f (c-i d) (c+i d)^3 (c+d \tan (e+f x))^{3/2}}+\frac {-5 d+i c}{2 a f (c+i d)^2 \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}-\frac {1}{3 f (-d+i c) (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 214
Rule 3625
Rule 3640
Rule 3677
Rule 3679
Rubi steps
\begin {align*} \int \frac {1}{(a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{5/2}} \, dx &=-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}-\frac {\int \frac {-\frac {3}{2} a (i c-3 d)-3 i a d \tan (e+f x)}{\sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{5/2}} \, dx}{3 a^2 (i c-d)}\\ &=-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}-\frac {\int \frac {\sqrt {a+i a \tan (e+f x)} \left (-\frac {3}{4} a^2 \left (c^2+6 i c d-21 d^2\right )-3 a^2 (c+5 i d) d \tan (e+f x)\right )}{(c+d \tan (e+f x))^{5/2}} \, dx}{3 a^4 (c+i d)^2}\\ &=-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c+i d)^2 \left (c^2+d^2\right ) f (c+d \tan (e+f x))^{3/2}}-\frac {2 \int \frac {\sqrt {a+i a \tan (e+f x)} \left (-\frac {3}{8} a^3 \left (3 c^3+15 i c^2 d-37 c d^2+39 i d^3\right )-\frac {3}{4} a^3 d \left (3 c^2+14 i c d+21 d^2\right ) \tan (e+f x)\right )}{(c+d \tan (e+f x))^{3/2}} \, dx}{9 a^5 (c+i d)^2 \left (c^2+d^2\right )}\\ &=-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c+i d)^2 \left (c^2+d^2\right ) f (c+d \tan (e+f x))^{3/2}}+\frac {(c-3 i d) d \left (3 c^2+22 i c d+13 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c-i d)^2 (c+i d)^4 f \sqrt {c+d \tan (e+f x)}}-\frac {4 \int -\frac {9 a^4 (c+i d)^4 \sqrt {a+i a \tan (e+f x)}}{16 \sqrt {c+d \tan (e+f x)}} \, dx}{9 a^6 (c+i d)^2 \left (c^2+d^2\right )^2}\\ &=-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c+i d)^2 \left (c^2+d^2\right ) f (c+d \tan (e+f x))^{3/2}}+\frac {(c-3 i d) d \left (3 c^2+22 i c d+13 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c-i d)^2 (c+i d)^4 f \sqrt {c+d \tan (e+f x)}}+\frac {\int \frac {\sqrt {a+i a \tan (e+f x)}}{\sqrt {c+d \tan (e+f x)}} \, dx}{4 a^2 (c-i d)^2}\\ &=-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c+i d)^2 \left (c^2+d^2\right ) f (c+d \tan (e+f x))^{3/2}}+\frac {(c-3 i d) d \left (3 c^2+22 i c d+13 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c-i d)^2 (c+i d)^4 f \sqrt {c+d \tan (e+f x)}}-\frac {i \text {Subst}\left (\int \frac {1}{a c-i a d-2 a^2 x^2} \, dx,x,\frac {\sqrt {c+d \tan (e+f x)}}{\sqrt {a+i a \tan (e+f x)}}\right )}{2 (c-i d)^2 f}\\ &=-\frac {i \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {c+d \tan (e+f x)}}{\sqrt {c-i d} \sqrt {a+i a \tan (e+f x)}}\right )}{2 \sqrt {2} a^{3/2} (c-i d)^{5/2} f}-\frac {1}{3 (i c-d) f (a+i a \tan (e+f x))^{3/2} (c+d \tan (e+f x))^{3/2}}+\frac {i c-5 d}{2 a (c+i d)^2 f \sqrt {a+i a \tan (e+f x)} (c+d \tan (e+f x))^{3/2}}+\frac {d \left (3 c^2+14 i c d+21 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c+i d)^2 \left (c^2+d^2\right ) f (c+d \tan (e+f x))^{3/2}}+\frac {(c-3 i d) d \left (3 c^2+22 i c d+13 d^2\right ) \sqrt {a+i a \tan (e+f x)}}{6 a^2 (c-i d)^2 (c+i d)^4 f \sqrt {c+d \tan (e+f x)}}\\ \end {align*}
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Mathematica [B] Both result and optimal contain complex but leaf count is larger than twice
the leaf count of optimal. \(803\) vs. \(2(354)=708\).
time = 9.37, size = 803, normalized size = 2.27 \begin {gather*} -\frac {i e^{2 i e} \sqrt {e^{i f x}} \log \left (2 \left (\sqrt {c-i d} e^{i (e+f x)}+\sqrt {1+e^{2 i (e+f x)}} \sqrt {c-\frac {i d \left (-1+e^{2 i (e+f x)}\right )}{1+e^{2 i (e+f x)}}}\right )\right ) \sec ^{\frac {3}{2}}(e+f x) (\cos (f x)+i \sin (f x))^{3/2}}{2 \sqrt {2} (c-i d)^{5/2} \sqrt {\frac {e^{i (e+f x)}}{1+e^{2 i (e+f x)}}} \sqrt {1+e^{2 i (e+f x)}} f (a+i a \tan (e+f x))^{3/2}}+\frac {\sec ^2(e+f x) (\cos (f x)+i \sin (f x))^2 \sqrt {\sec (e+f x) (c \cos (e+f x)+d \sin (e+f x))} \left (\frac {i (5 c+21 i d) \cos (2 f x)}{12 (c+i d)^4}+\frac {\left (i c^4 \cos (e)-3 c^3 d \cos (e)+9 i c^2 d^2 \cos (e)+29 c d^3 \cos (e)-10 i d^4 \cos (e)+i c^3 d \sin (e)-3 c^2 d^2 \sin (e)+9 i c d^3 \sin (e)+3 d^4 \sin (e)\right ) \left (\frac {1}{3} \cos (2 e)+\frac {1}{3} i \sin (2 e)\right )}{(c-i d)^2 (c+i d)^4 (c \cos (e)+d \sin (e))}+\frac {\cos (4 f x) \left (\frac {1}{12} i \cos (2 e)+\frac {1}{12} \sin (2 e)\right )}{(c+i d)^3}+\frac {(5 c+21 i d) \sin (2 f x)}{12 (c+i d)^4}+\frac {\left (\frac {1}{12} \cos (2 e)-\frac {1}{12} i \sin (2 e)\right ) \sin (4 f x)}{(c+i d)^3}+\frac {\frac {2}{3} d^5 \cos (2 e)+\frac {2}{3} i d^5 \sin (2 e)}{(c-i d)^2 (c+i d)^4 (c \cos (e+f x)+d \sin (e+f x))^2}-\frac {2 \left (\frac {13}{2} i c d^4 \cos (2 e-f x)+\frac {5}{2} d^5 \cos (2 e-f x)-\frac {13}{2} i c d^4 \cos (2 e+f x)-\frac {5}{2} d^5 \cos (2 e+f x)-\frac {13}{2} c d^4 \sin (2 e-f x)+\frac {5}{2} i d^5 \sin (2 e-f x)+\frac {13}{2} c d^4 \sin (2 e+f x)-\frac {5}{2} i d^5 \sin (2 e+f x)\right )}{3 (c-i d)^2 (c+i d)^4 (c \cos (e)+d \sin (e)) (c \cos (e+f x)+d \sin (e+f x))}\right )}{f (a+i a \tan (e+f x))^{3/2}} \end {gather*}
Warning: Unable to verify antiderivative.
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Maple [B] Both result and optimal contain complex but leaf count of result is larger than twice
the leaf count of optimal. 7060 vs. \(2 (294 ) = 588\).
time = 0.65, size = 7061, normalized size = 19.95
method | result | size |
derivativedivides | \(\text {Expression too large to display}\) | \(7061\) |
default | \(\text {Expression too large to display}\) | \(7061\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: RuntimeError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Both result and optimal contain complex but leaf count of result is larger than twice
the leaf count of optimal. 1572 vs. \(2 (286) = 572\).
time = 1.27, size = 1572, normalized size = 4.44 \begin {gather*} \frac {\sqrt {2} {\left (i \, c^{5} - c^{4} d + 2 i \, c^{3} d^{2} - 2 \, c^{2} d^{3} + i \, c d^{4} - d^{5} - 4 \, {\left (-i \, c^{5} + c^{4} d - 14 i \, c^{3} d^{2} - 50 \, c^{2} d^{3} + 51 i \, c d^{4} + 13 \, d^{5}\right )} e^{\left (8 i \, f x + 8 i \, e\right )} + {\left (13 i \, c^{5} - 25 \, c^{4} d + 134 i \, c^{3} d^{2} + 314 \, c^{2} d^{3} - 87 i \, c d^{4} + 35 \, d^{5}\right )} e^{\left (6 i \, f x + 6 i \, e\right )} - 3 \, {\left (-5 i \, c^{5} + 13 \, c^{4} d - 30 i \, c^{3} d^{2} - 26 \, c^{2} d^{3} - 41 i \, c d^{4} - 23 \, d^{5}\right )} e^{\left (4 i \, f x + 4 i \, e\right )} + {\left (7 i \, c^{5} - 19 \, c^{4} d + 14 i \, c^{3} d^{2} - 38 \, c^{2} d^{3} + 7 i \, c d^{4} - 19 \, d^{5}\right )} e^{\left (2 i \, f x + 2 i \, e\right )}\right )} \sqrt {\frac {{\left (c - i \, d\right )} e^{\left (2 i \, f x + 2 i \, e\right )} + c + i \, d}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} \sqrt {\frac {a}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} - 3 \, {\left ({\left (a^{2} c^{8} + 4 \, a^{2} c^{6} d^{2} + 6 \, a^{2} c^{4} d^{4} + 4 \, a^{2} c^{2} d^{6} + a^{2} d^{8}\right )} f e^{\left (7 i \, f x + 7 i \, e\right )} + 2 \, {\left (a^{2} c^{8} + 2 i \, a^{2} c^{7} d + 2 \, a^{2} c^{6} d^{2} + 6 i \, a^{2} c^{5} d^{3} + 6 i \, a^{2} c^{3} d^{5} - 2 \, a^{2} c^{2} d^{6} + 2 i \, a^{2} c d^{7} - a^{2} d^{8}\right )} f e^{\left (5 i \, f x + 5 i \, e\right )} + {\left (a^{2} c^{8} + 4 i \, a^{2} c^{7} d - 4 \, a^{2} c^{6} d^{2} + 4 i \, a^{2} c^{5} d^{3} - 10 \, a^{2} c^{4} d^{4} - 4 i \, a^{2} c^{3} d^{5} - 4 \, a^{2} c^{2} d^{6} - 4 i \, a^{2} c d^{7} + a^{2} d^{8}\right )} f e^{\left (3 i \, f x + 3 i \, e\right )}\right )} \sqrt {\frac {i}{2 \, {\left (-i \, a^{3} c^{5} - 5 \, a^{3} c^{4} d + 10 i \, a^{3} c^{3} d^{2} + 10 \, a^{3} c^{2} d^{3} - 5 i \, a^{3} c d^{4} - a^{3} d^{5}\right )} f^{2}}} \log \left (-2 \, {\left (i \, a^{2} c^{3} + 3 \, a^{2} c^{2} d - 3 i \, a^{2} c d^{2} - a^{2} d^{3}\right )} f \sqrt {\frac {i}{2 \, {\left (-i \, a^{3} c^{5} - 5 \, a^{3} c^{4} d + 10 i \, a^{3} c^{3} d^{2} + 10 \, a^{3} c^{2} d^{3} - 5 i \, a^{3} c d^{4} - a^{3} d^{5}\right )} f^{2}}} e^{\left (i \, f x + i \, e\right )} + \sqrt {2} \sqrt {\frac {{\left (c - i \, d\right )} e^{\left (2 i \, f x + 2 i \, e\right )} + c + i \, d}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} \sqrt {\frac {a}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} {\left (e^{\left (2 i \, f x + 2 i \, e\right )} + 1\right )}\right ) + 3 \, {\left ({\left (a^{2} c^{8} + 4 \, a^{2} c^{6} d^{2} + 6 \, a^{2} c^{4} d^{4} + 4 \, a^{2} c^{2} d^{6} + a^{2} d^{8}\right )} f e^{\left (7 i \, f x + 7 i \, e\right )} + 2 \, {\left (a^{2} c^{8} + 2 i \, a^{2} c^{7} d + 2 \, a^{2} c^{6} d^{2} + 6 i \, a^{2} c^{5} d^{3} + 6 i \, a^{2} c^{3} d^{5} - 2 \, a^{2} c^{2} d^{6} + 2 i \, a^{2} c d^{7} - a^{2} d^{8}\right )} f e^{\left (5 i \, f x + 5 i \, e\right )} + {\left (a^{2} c^{8} + 4 i \, a^{2} c^{7} d - 4 \, a^{2} c^{6} d^{2} + 4 i \, a^{2} c^{5} d^{3} - 10 \, a^{2} c^{4} d^{4} - 4 i \, a^{2} c^{3} d^{5} - 4 \, a^{2} c^{2} d^{6} - 4 i \, a^{2} c d^{7} + a^{2} d^{8}\right )} f e^{\left (3 i \, f x + 3 i \, e\right )}\right )} \sqrt {\frac {i}{2 \, {\left (-i \, a^{3} c^{5} - 5 \, a^{3} c^{4} d + 10 i \, a^{3} c^{3} d^{2} + 10 \, a^{3} c^{2} d^{3} - 5 i \, a^{3} c d^{4} - a^{3} d^{5}\right )} f^{2}}} \log \left (-2 \, {\left (-i \, a^{2} c^{3} - 3 \, a^{2} c^{2} d + 3 i \, a^{2} c d^{2} + a^{2} d^{3}\right )} f \sqrt {\frac {i}{2 \, {\left (-i \, a^{3} c^{5} - 5 \, a^{3} c^{4} d + 10 i \, a^{3} c^{3} d^{2} + 10 \, a^{3} c^{2} d^{3} - 5 i \, a^{3} c d^{4} - a^{3} d^{5}\right )} f^{2}}} e^{\left (i \, f x + i \, e\right )} + \sqrt {2} \sqrt {\frac {{\left (c - i \, d\right )} e^{\left (2 i \, f x + 2 i \, e\right )} + c + i \, d}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} \sqrt {\frac {a}{e^{\left (2 i \, f x + 2 i \, e\right )} + 1}} {\left (e^{\left (2 i \, f x + 2 i \, e\right )} + 1\right )}\right )}{12 \, {\left ({\left (a^{2} c^{8} + 4 \, a^{2} c^{6} d^{2} + 6 \, a^{2} c^{4} d^{4} + 4 \, a^{2} c^{2} d^{6} + a^{2} d^{8}\right )} f e^{\left (7 i \, f x + 7 i \, e\right )} + 2 \, {\left (a^{2} c^{8} + 2 i \, a^{2} c^{7} d + 2 \, a^{2} c^{6} d^{2} + 6 i \, a^{2} c^{5} d^{3} + 6 i \, a^{2} c^{3} d^{5} - 2 \, a^{2} c^{2} d^{6} + 2 i \, a^{2} c d^{7} - a^{2} d^{8}\right )} f e^{\left (5 i \, f x + 5 i \, e\right )} + {\left (a^{2} c^{8} + 4 i \, a^{2} c^{7} d - 4 \, a^{2} c^{6} d^{2} + 4 i \, a^{2} c^{5} d^{3} - 10 \, a^{2} c^{4} d^{4} - 4 i \, a^{2} c^{3} d^{5} - 4 \, a^{2} c^{2} d^{6} - 4 i \, a^{2} c d^{7} + a^{2} d^{8}\right )} f e^{\left (3 i \, f x + 3 i \, e\right )}\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 \frac {1}{\left (i a \left (\tan {\left (e + f x \right )} - i\right )\right )^{\frac {3}{2}} \left (c + d \tan {\left (e + f x \right )}\right )^{\frac {5}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \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 \frac {1}{{\left (a+a\,\mathrm {tan}\left (e+f\,x\right )\,1{}\mathrm {i}\right )}^{3/2}\,{\left (c+d\,\mathrm {tan}\left (e+f\,x\right )\right )}^{5/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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