Integrand size = 30, antiderivative size = 29 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=-\frac {1}{2} a A x-\frac {a A \cos (c+d x) \sin (c+d x)}{2 d} \]
[Out]
Time = 0.07 (sec) , antiderivative size = 29, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {4047, 2715, 8} \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=-\frac {a A \sin (c+d x) \cos (c+d x)}{2 d}-\frac {1}{2} a A x \]
[In]
[Out]
Rule 8
Rule 2715
Rule 4047
Rubi steps \begin{align*} \text {integral}& = -\left ((a A) \int \cos ^2(c+d x) \, dx\right ) \\ & = -\frac {a A \cos (c+d x) \sin (c+d x)}{2 d}-\frac {1}{2} (a A) \int 1 \, dx \\ & = -\frac {1}{2} a A x-\frac {a A \cos (c+d x) \sin (c+d x)}{2 d} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 25, normalized size of antiderivative = 0.86 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=-\frac {a A (2 (c+d x)+\sin (2 (c+d x)))}{4 d} \]
[In]
[Out]
Time = 0.33 (sec) , antiderivative size = 22, normalized size of antiderivative = 0.76
method | result | size |
parallelrisch | \(-\frac {A a \left (2 d x +\sin \left (2 d x +2 c \right )\right )}{4 d}\) | \(22\) |
risch | \(-\frac {a A x}{2}-\frac {A a \sin \left (2 d x +2 c \right )}{4 d}\) | \(23\) |
parts | \(\frac {A a \left (-\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )}{d}-a A x\) | \(35\) |
derivativedivides | \(\frac {A a \left (-\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )-A a \left (d x +c \right )}{d}\) | \(40\) |
default | \(\frac {A a \left (-\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )-A a \left (d x +c \right )}{d}\) | \(40\) |
norman | \(\frac {\frac {A a \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{4}}{d}-\frac {A a \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}}{d}-\frac {a A x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{2}-a A x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3}-\frac {a A x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{5}}{2}}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right ) \left (1+\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}\right )^{2}}\) | \(110\) |
[In]
[Out]
none
Time = 0.24 (sec) , antiderivative size = 26, normalized size of antiderivative = 0.90 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=-\frac {A a d x + A a \cos \left (d x + c\right ) \sin \left (d x + c\right )}{2 \, d} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 85 vs. \(2 (27) = 54\).
Time = 3.38 (sec) , antiderivative size = 85, normalized size of antiderivative = 2.93 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=\begin {cases} \frac {A a x \cot ^{2}{\left (c + d x \right )}}{2 \csc ^{2}{\left (c + d x \right )}} - A a x + \frac {A a x}{2 \csc ^{2}{\left (c + d x \right )}} - \frac {A a \cot {\left (c + d x \right )}}{2 d \csc ^{2}{\left (c + d x \right )}} & \text {for}\: d \neq 0 \\\frac {x \left (- A \csc {\left (c \right )} + A\right ) \left (a \csc {\left (c \right )} + a\right )}{\csc ^{2}{\left (c \right )}} & \text {otherwise} \end {cases} \]
[In]
[Out]
none
Time = 0.23 (sec) , antiderivative size = 37, normalized size of antiderivative = 1.28 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=\frac {{\left (2 \, d x + 2 \, c - \sin \left (2 \, d x + 2 \, c\right )\right )} A a - 4 \, {\left (d x + c\right )} A a}{4 \, d} \]
[In]
[Out]
none
Time = 0.27 (sec) , antiderivative size = 35, normalized size of antiderivative = 1.21 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=-\frac {{\left (d x + c\right )} A a + \frac {A a \tan \left (d x + c\right )}{\tan \left (d x + c\right )^{2} + 1}}{2 \, d} \]
[In]
[Out]
Time = 19.43 (sec) , antiderivative size = 53, normalized size of antiderivative = 1.83 \[ \int (a+a \csc (c+d x)) (A-A \csc (c+d x)) \sin ^2(c+d x) \, dx=\frac {A\,a\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3-A\,a\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{d\,{\left ({\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2+1\right )}^2}-\frac {A\,a\,x}{2} \]
[In]
[Out]