General simplification
[src]
(1 + x)*(-2*x + sin(4*x)) + (8 + 8*x)*sin(2*x) + 8*x*(1 + x) + sin(4*x)
-----------------------------------------------------------------------
32*(1 + x)
$$\frac{8 x \left(x + 1\right) + \left(- 2 x + \sin{\left(4 x \right)}\right) \left(x + 1\right) + \left(8 x + 8\right) \sin{\left(2 x \right)} + \sin{\left(4 x \right)}}{32 \left(x + 1\right)}$$
((1 + x)*(-2*x + sin(4*x)) + (8 + 8*x)*sin(2*x) + 8*x*(1 + x) + sin(4*x))/(32*(1 + x))
Rational denominator
[src]
2048*sin(4*x) + (2048 + 2048*x)*sin(4*x) - 32*x*(128 + 128*x) + 512*x*(32 + 32*x) + 1024*(16 + 16*x)*sin(2*x)
-------------------------------------------------------------------------------------------------------------
65536 + 65536*x
$$\frac{512 x \left(32 x + 32\right) - 32 x \left(128 x + 128\right) + 1024 \left(16 x + 16\right) \sin{\left(2 x \right)} + \left(2048 x + 2048\right) \sin{\left(4 x \right)} + 2048 \sin{\left(4 x \right)}}{65536 x + 65536}$$
(2048*sin(4*x) + (2048 + 2048*x)*sin(4*x) - 32*x*(128 + 128*x) + 512*x*(32 + 32*x) + 1024*(16 + 16*x)*sin(2*x))/(65536 + 65536*x)
sin(2*x) sin(4*x) 3*x sin(4*x)
-------- + -------- + --- + ---------
4 32 16 32 + 32*x
$$\frac{3 x}{16} + \frac{\sin{\left(2 x \right)}}{4} + \frac{\sin{\left(4 x \right)}}{32} + \frac{\sin{\left(4 x \right)}}{32 x + 32}$$
sin(2*x)/4 + sin(4*x)/32 + 3*x/16 + sin(4*x)/(32 + 32*x)
/ -2*I*x 2*I*x\ / -4*I*x 4*I*x\ / -4*I*x 4*I*x\
3*x I*\- e + e / I*\- e + e / I*\- e + e /
--- - ---------------------- - ---------------------- - ----------------------
16 8 64 4*(16 + 16*x)
$$\frac{3 x}{16} - \frac{i \left(e^{2 i x} - e^{- 2 i x}\right)}{8} - \frac{i \left(e^{4 i x} - e^{- 4 i x}\right)}{64} - \frac{i \left(e^{4 i x} - e^{- 4 i x}\right)}{4 \left(16 x + 16\right)}$$
sin(2*x) sin(4*x) 3*x sin(4*x)
-------- + -------- + --- + -------------
4 32 16 2*(16 + 16*x)
$$\frac{3 x}{16} + \frac{\sin{\left(2 x \right)}}{4} + \frac{\sin{\left(4 x \right)}}{32} + \frac{\sin{\left(4 x \right)}}{2 \left(16 x + 16\right)}$$
sin(2*x)/4 + sin(4*x)/32 + 3*x/16 + sin(4*x)/(2*(16 + 16*x))
2
2*sin(4*x) + 6*x + 6*x + 8*sin(2*x) + x*sin(4*x) + 8*x*sin(2*x)
----------------------------------------------------------------
32*(1 + x)
$$\frac{6 x^{2} + 8 x \sin{\left(2 x \right)} + x \sin{\left(4 x \right)} + 6 x + 8 \sin{\left(2 x \right)} + 2 \sin{\left(4 x \right)}}{32 \left(x + 1\right)}$$
(2*sin(4*x) + 6*x + 6*x^2 + 8*sin(2*x) + x*sin(4*x) + 8*x*sin(2*x))/(32*(1 + x))
Combining rational expressions
[src]
(1 + x)*sin(4*x) + 6*x*(1 + x) + 8*(1 + x)*sin(2*x) + sin(4*x)
--------------------------------------------------------------
32*(1 + x)
$$\frac{6 x \left(x + 1\right) + 8 \left(x + 1\right) \sin{\left(2 x \right)} + \left(x + 1\right) \sin{\left(4 x \right)} + \sin{\left(4 x \right)}}{32 \left(x + 1\right)}$$
((1 + x)*sin(4*x) + 6*x*(1 + x) + 8*(1 + x)*sin(2*x) + sin(4*x))/(32*(1 + x))
3 3
3*x sin (x)*cos(x) 5*cos(x)*sin(x) 4*sin (x)*cos(x) 2*cos(x)*sin(x)
--- - -------------- + --------------- - ---------------- + ---------------
16 4 8 16 + 16*x 16 + 16*x
$$\frac{3 x}{16} - \frac{\sin^{3}{\left(x \right)} \cos{\left(x \right)}}{4} + \frac{5 \sin{\left(x \right)} \cos{\left(x \right)}}{8} - \frac{4 \sin^{3}{\left(x \right)} \cos{\left(x \right)}}{16 x + 16} + \frac{2 \sin{\left(x \right)} \cos{\left(x \right)}}{16 x + 16}$$
x sin(2*x) sin(4*x) x sin(4*x)
- + -------- + -------- - -- + ------------
4 4 32 16 16*(2 + 2*x)
$$- \frac{x}{16} + \frac{x}{4} + \frac{\sin{\left(2 x \right)}}{4} + \frac{\sin{\left(4 x \right)}}{32} + \frac{\sin{\left(4 x \right)}}{16 \left(2 x + 2\right)}$$
x/4 + sin(2*x)/4 + sin(4*x)/32 - x/16 + sin(4*x)/(16*(2 + 2*x))
Assemble expression
[src]
sin(2*x) sin(4*x) 3*x sin(4*x)
-------- + -------- + --- + -------------
4 32 16 2*(16 + 16*x)
$$\frac{3 x}{16} + \frac{\sin{\left(2 x \right)}}{4} + \frac{\sin{\left(4 x \right)}}{32} + \frac{\sin{\left(4 x \right)}}{2 \left(16 x + 16\right)}$$
sin(2*x)/4 + sin(4*x)/32 + 3*x/16 + sin(4*x)/(2*(16 + 16*x))
3*x tan(x) tan(2*x) tan(2*x)
--- + --------------- + ------------------ + ---------------------------
16 / 2 \ / 2 \ / 2 \
2*\1 + tan (x)/ 16*\1 + tan (2*x)/ \1 + tan (2*x)/*(16 + 16*x)
$$\frac{3 x}{16} + \frac{\tan{\left(2 x \right)}}{16 \left(\tan^{2}{\left(2 x \right)} + 1\right)} + \frac{\tan{\left(x \right)}}{2 \left(\tan^{2}{\left(x \right)} + 1\right)} + \frac{\tan{\left(2 x \right)}}{\left(16 x + 16\right) \left(\tan^{2}{\left(2 x \right)} + 1\right)}$$
x sin(2*x) sin(4*x) x sin(4*x)
- + -------- + -------- - -- + ------------
4 4 32 16 16*(2 + 2*x)
$$- \frac{x}{16} + \frac{x}{4} + \frac{\sin{\left(2 x \right)}}{4} + \frac{\sin{\left(4 x \right)}}{32} + \frac{\sin{\left(4 x \right)}}{16 \left(2 x + 2\right)}$$
3*x cot(x) cot(2*x) cot(2*x)
--- + --------------- + ------------------ + ---------------------------
16 / 2 \ / 2 \ / 2 \
2*\1 + cot (x)/ 16*\1 + cot (2*x)/ \1 + cot (2*x)/*(16 + 16*x)
$$\frac{3 x}{16} + \frac{\cot{\left(2 x \right)}}{16 \left(\cot^{2}{\left(2 x \right)} + 1\right)} + \frac{\cot{\left(x \right)}}{2 \left(\cot^{2}{\left(x \right)} + 1\right)} + \frac{\cot{\left(2 x \right)}}{\left(16 x + 16\right) \left(\cot^{2}{\left(2 x \right)} + 1\right)}$$
/ pi\ / pi\ / pi\
cos|2*x - --| cos|4*x - --| cos|4*x - --|
\ 2 / \ 2 / 3*x \ 2 /
------------- + ------------- + --- + -------------
4 32 16 2*(16 + 16*x)
$$\frac{3 x}{16} + \frac{\cos{\left(2 x - \frac{\pi}{2} \right)}}{4} + \frac{\cos{\left(4 x - \frac{\pi}{2} \right)}}{32} + \frac{\cos{\left(4 x - \frac{\pi}{2} \right)}}{2 \left(16 x + 16\right)}$$
1 1 3*x 1
---------- + ----------- + --- + ----------------------
4*csc(2*x) 32*csc(4*x) 16 2*(16 + 16*x)*csc(4*x)
$$\frac{3 x}{16} + \frac{1}{32 \csc{\left(4 x \right)}} + \frac{1}{4 \csc{\left(2 x \right)}} + \frac{1}{2 \left(16 x + 16\right) \csc{\left(4 x \right)}}$$
1 1 3*x 1
--------------- + ---------------- + --- + ---------------------------
/ pi\ / pi\ 16 / pi\
4*sec|2*x - --| 32*sec|4*x - --| 2*(16 + 16*x)*sec|4*x - --|
\ 2 / \ 2 / \ 2 /
$$\frac{3 x}{16} + \frac{1}{32 \sec{\left(4 x - \frac{\pi}{2} \right)}} + \frac{1}{4 \sec{\left(2 x - \frac{\pi}{2} \right)}} + \frac{1}{2 \left(16 x + 16\right) \sec{\left(4 x - \frac{\pi}{2} \right)}}$$
sin(2*x) sin(4*x) 3*x sin(4*x)
-------- + -------- + --- + -------------
4 32 16 2*(16 + 16*x)
$$\frac{3 x}{16} + \frac{\sin{\left(2 x \right)}}{4} + \frac{\sin{\left(4 x \right)}}{32} + \frac{\sin{\left(4 x \right)}}{2 \left(16 x + 16\right)}$$
sin(2*x)/4 + sin(4*x)/32 + 3*x/16 + sin(4*x)/(2*(16 + 16*x))