General simplification
[src]
/ 2 \
-\6 + 8*s + 12*s/
-------------------
/ 2 \
s*\2 + s + 2*s/
$$- \frac{8 s^{2} + 12 s + 6}{s \left(s^{2} + 2 s + 2\right)}$$
-(6 + 8*s^2 + 12*s)/(s*(2 + s^2 + 2*s))
Fraction decomposition
[src]
-3/s - (6 + 5*s)/(2 + s^2 + 2*s)
$$- \frac{5 s + 6}{s^{2} + 2 s + 2} - \frac{3}{s}$$
3 6 + 5*s
- - - ------------
s 2
2 + s + 2*s
-4.0/s - (-2.0 + 4.0*s + 4.0*s^2)/(s*(2.0 + s^2 + 2.0*s))
-4.0/s - (-2.0 + 4.0*s + 4.0*s^2)/(s*(2.0 + s^2 + 2.0*s))
Rational denominator
[src]
/ 2\ / 2 \
- s*\-2 + 4*s + 4*s / - 4*s*\2 + s + 2*s/
------------------------------------------
2 / 2 \
s *\2 + s + 2*s/
$$\frac{- 4 s \left(s^{2} + 2 s + 2\right) - s \left(4 s^{2} + 4 s - 2\right)}{s^{2} \left(s^{2} + 2 s + 2\right)}$$
(-s*(-2 + 4*s + 4*s^2) - 4*s*(2 + s^2 + 2*s))/(s^2*(2 + s^2 + 2*s))
Combining rational expressions
[src]
2*(-3 - 2*s*(1 + s) - 2*s*(2 + s))
----------------------------------
s*(2 + s*(2 + s))
$$\frac{2 \left(- 2 s \left(s + 1\right) - 2 s \left(s + 2\right) - 3\right)}{s \left(s \left(s + 2\right) + 2\right)}$$
2*(-3 - 2*s*(1 + s) - 2*s*(2 + s))/(s*(2 + s*(2 + s)))
Assemble expression
[src]
2
4 -2 + 4*s + 4*s
- - - ----------------
s / 2 \
s*\2 + s + 2*s/
$$- \frac{4}{s} - \frac{4 s^{2} + 4 s - 2}{s \left(s^{2} + 2 s + 2\right)}$$
-4/s - (-2 + 4*s + 4*s^2)/(s*(2 + s^2 + 2*s))
2
4 4*s + 4*s - 2
- - - ----------------
s / 2 \
s*\s + 2*s + 2/
$$- \frac{4}{s} - \frac{\left(4 s^{2} + 4 s\right) - 2}{s \left(\left(s^{2} + 2 s\right) + 2\right)}$$
-4/s - (4*s^2 + 4*s - 2)/(s*(s^2 + 2*s + 2))
/ 2 \
-\6 + 8*s + 12*s/
-------------------
3 2
s + 2*s + 2*s
$$- \frac{8 s^{2} + 12 s + 6}{s^{3} + 2 s^{2} + 2 s}$$
-(6 + 8*s^2 + 12*s)/(s^3 + 2*s + 2*s^2)
/ 2 \
-2*\3 + 4*s + 6*s/
-------------------
/ 2 \
s*\2 + s + 2*s/
$$- \frac{2 \left(4 s^{2} + 6 s + 3\right)}{s \left(s^{2} + 2 s + 2\right)}$$
-2*(3 + 4*s^2 + 6*s)/(s*(2 + s^2 + 2*s))
2
4 -2 + 4*s + 4*s
- - - ----------------
s / 2 \
s*\2 + s + 2*s/
$$- \frac{4}{s} - \frac{4 s^{2} + 4 s - 2}{s \left(s^{2} + 2 s + 2\right)}$$
2
4 2 - 4*s - 4*s
- - + ----------------
s / 2 \
s*\2 + s + 2*s/
$$\frac{- 4 s^{2} - 4 s + 2}{s \left(s^{2} + 2 s + 2\right)} - \frac{4}{s}$$
-4/s + (2 - 4*s - 4*s^2)/(s*(2 + s^2 + 2*s))
2
4 -2 + 4*s + 4*s
- - - ----------------
s / 2 \
s*\2 + s + 2*s/
$$- \frac{4}{s} - \frac{4 s^{2} + 4 s - 2}{s \left(s^{2} + 2 s + 2\right)}$$
-4/s - (-2 + 4*s + 4*s^2)/(s*(2 + s^2 + 2*s))