4 2 3
-4 - z + 20*z + 52*z + 100*z
-------------------------------
2 / 2 \
7*z *\-4 + 4*z + 15*z/
$$\frac{20 z^{4} + 100 z^{3} + 52 z^{2} - z - 4}{7 z^{2} \cdot \left(4 z^{2} + 15 z - 4\right)}$$
(-4 - z + 20*z^4 + 52*z^2 + 100*z^3)/(7*z^2*(-4 + 4*z^2 + 15*z))
5/7 + 1/(7*z^2) + 4/(7*z) + 4/(17*(4 + z)) + 41/(119*(-1 + 4*z))
$$\frac{5}{7} + \frac{41}{119 \cdot \left(4 z - 1\right)} + \frac{4}{17 \left(z + 4\right)} + \frac{4}{7 z} + \frac{1}{7 z^{2}}$$
5 1 4 4 41
- + ---- + --- + ---------- + --------------
7 2 7*z 17*(4 + z) 119*(-1 + 4*z)
7*z
-(13.0 + 20.0*z)/(7.0 - 28.0*z) - 0.142857142857143*(4.0 + z)/((z^2 + 4.0*z)*(-z + 4.0*z^2)) + (z + 4.0*z^2)*(16.0 + z^2 - 4.0*z)/((64.0 + z^3)*(-1.0 + 16.0*z^2))
-(13.0 + 20.0*z)/(7.0 - 28.0*z) - 0.142857142857143*(4.0 + z)/((z^2 + 4.0*z)*(-z + 4.0*z^2)) + (z + 4.0*z^2)*(16.0 + z^2 - 4.0*z)/((64.0 + z^3)*(-1.0 + 16.0*z^2))
Рациональный знаменатель
[src]
3 4 2
13 4 z 20*z 15*z 4*z 16*z 60*z
- -------- - ------------------------ - ------------------------ - -------- - -------------------------- + -------------------------- + -------------------------- + --------------------------
7 - 28*z 2 4 3 2 4 3 7 - 28*z 3 5 2 3 5 2 3 5 2 3 5 2
- 28*z + 28*z + 105*z - 28*z + 28*z + 105*z -64 - z + 16*z + 1024*z -64 - z + 16*z + 1024*z -64 - z + 16*z + 1024*z -64 - z + 16*z + 1024*z
$$\frac{4 z^{4}}{16 z^{5} - z^{3} + 1024 z^{2} - 64} - \frac{15 z^{3}}{16 z^{5} - z^{3} + 1024 z^{2} - 64} + \frac{60 z^{2}}{16 z^{5} - z^{3} + 1024 z^{2} - 64} + \frac{16 z}{16 z^{5} - z^{3} + 1024 z^{2} - 64} - \frac{z}{28 z^{4} + 105 z^{3} - 28 z^{2}} - \frac{20 z}{- 28 z + 7} - \frac{4}{28 z^{4} + 105 z^{3} - 28 z^{2}} - \frac{13}{- 28 z + 7}$$
/ 2\ / 3\ / 2\ / 3\ / 2 \ / 2\ / 2\ / 2 \ / 2\ / 2 \
\-1 + 16*z /*(-4 - z)*(7 - 28*z)*\64 + z / + 7*\-1 + 16*z /*(-13 - 20*z)*\64 + z /*\z + 4*z/*\-z + 4*z / + 7*(7 - 28*z)*\z + 4*z /*\z + 4*z/*\-z + 4*z /*\16 + z - 4*z/
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
/ 2\ / 3\ / 2 \ / 2\
7*\-1 + 16*z /*(7 - 28*z)*\64 + z /*\z + 4*z/*\-z + 4*z /
$$\frac{7 \cdot \left(- 28 z + 7\right) \left(z^{2} + 4 z\right) \left(4 z^{2} - z\right) \left(4 z^{2} + z\right) \left(z^{2} - 4 z + 16\right) + 7 \left(- 20 z - 13\right) \left(z^{2} + 4 z\right) \left(4 z^{2} - z\right) \left(16 z^{2} - 1\right) \left(z^{3} + 64\right) + \left(- 28 z + 7\right) \left(- z - 4\right) \left(16 z^{2} - 1\right) \left(z^{3} + 64\right)}{7 \cdot \left(- 28 z + 7\right) \left(z^{2} + 4 z\right) \left(4 z^{2} - z\right) \left(16 z^{2} - 1\right) \left(z^{3} + 64\right)}$$
((-1 + 16*z^2)*(-4 - z)*(7 - 28*z)*(64 + z^3) + 7*(-1 + 16*z^2)*(-13 - 20*z)*(64 + z^3)*(z^2 + 4*z)*(-z + 4*z^2) + 7*(7 - 28*z)*(z + 4*z^2)*(z^2 + 4*z)*(-z + 4*z^2)*(16 + z^2 - 4*z))/(7*(-1 + 16*z^2)*(7 - 28*z)*(64 + z^3)*(z^2 + 4*z)*(-z + 4*z^2))
Объединение рациональных выражений
[src]
/ 2\ / 3\ 2 / 2\ / 3\ 3 / 2 \
- (1 - 4*z)*\-1 + 16*z /*\64 + z / - z *(-1 + 4*z)*\-1 + 16*z /*(13 + 20*z)*\64 + z / + 7*z *(1 - 4*z)*(1 + 4*z)*(-1 + 4*z)*\16 + z - 4*z/
-------------------------------------------------------------------------------------------------------------------------------------------
2 / 2\ / 3\
7*z *(1 - 4*z)*(-1 + 4*z)*\-1 + 16*z /*\64 + z /
$$\frac{7 z^{3} \cdot \left(- 4 z + 1\right) \left(4 z - 1\right) \left(4 z + 1\right) \left(z^{2} - 4 z + 16\right) - z^{2} \cdot \left(4 z - 1\right) \left(20 z + 13\right) \left(16 z^{2} - 1\right) \left(z^{3} + 64\right) - \left(- 4 z + 1\right) \left(16 z^{2} - 1\right) \left(z^{3} + 64\right)}{7 z^{2} \cdot \left(- 4 z + 1\right) \left(4 z - 1\right) \left(16 z^{2} - 1\right) \left(z^{3} + 64\right)}$$
(-(1 - 4*z)*(-1 + 16*z^2)*(64 + z^3) - z^2*(-1 + 4*z)*(-1 + 16*z^2)*(13 + 20*z)*(64 + z^3) + 7*z^3*(1 - 4*z)*(1 + 4*z)*(-1 + 4*z)*(16 + z^2 - 4*z))/(7*z^2*(1 - 4*z)*(-1 + 4*z)*(-1 + 16*z^2)*(64 + z^3))
4 2 3
-4 - z + 20*z + 52*z + 100*z
-------------------------------
2
7*z *(-1 + 4*z)*(4 + z)
$$\frac{20 z^{4} + 100 z^{3} + 52 z^{2} - z - 4}{7 z^{2} \left(z + 4\right) \left(4 z - 1\right)}$$
(-4 - z + 20*z^4 + 52*z^2 + 100*z^3)/(7*z^2*(-1 + 4*z)*(4 + z))
3 2
5 -4 - z + 25*z + 72*z
- + ------------------------
7 2 4 3
- 28*z + 28*z + 105*z
$$\frac{5}{7} + \frac{25 z^{3} + 72 z^{2} - z - 4}{28 z^{4} + 105 z^{3} - 28 z^{2}}$$
5/7 + (-4 - z + 25*z^3 + 72*z^2)/(-28*z^2 + 28*z^4 + 105*z^3)
4 z
- - - - / 2\ / 2 \
-13 - 20*z 7 7 \z + 4*z /*\16 + z - 4*z/
---------- + --------------------- + --------------------------
7 - 28*z / 2 \ / 2 \ / 3 \ / 2 \
\z + 4*z/*\4*z - z/ \z + 64/*\16*z - 1/
$$\frac{\left(4 z^{2} + z\right) \left(z^{2} - 4 z + 16\right)}{\left(16 z^{2} - 1\right) \left(z^{3} + 64\right)} + \frac{- 20 z - 13}{- 28 z + 7} + \frac{- \frac{z}{7} - \frac{4}{7}}{\left(z^{2} + 4 z\right) \left(4 z^{2} - z\right)}$$
4 z
- - - - / 2\ / 2 \
-13 - 20*z 7 7 \z + 4*z /*\16 + z - 4*z/
---------- + ---------------------- + --------------------------
7 - 28*z / 2 \ / 2\ / 2\ / 3\
\z + 4*z/*\-z + 4*z / \-1 + 16*z /*\64 + z /
$$\frac{\left(4 z^{2} + z\right) \left(z^{2} - 4 z + 16\right)}{\left(16 z^{2} - 1\right) \left(z^{3} + 64\right)} + \frac{- 20 z - 13}{- 28 z + 7} + \frac{- \frac{z}{7} - \frac{4}{7}}{\left(z^{2} + 4 z\right) \left(4 z^{2} - z\right)}$$
(-13 - 20*z)/(7 - 28*z) + (-4/7 - z/7)/((z^2 + 4*z)*(-z + 4*z^2)) + (z + 4*z^2)*(16 + z^2 - 4*z)/((-1 + 16*z^2)*(64 + z^3))