/ ___\ / ___\
| 1 \/ 5 | | 1 \/ 5 |
c*(c - 1)*|c + - - + -----|*|c + - - - -----|
\ 2 2 / \ 2 2 /
$$c \left(c - 1\right) \left(c + \left(- \frac{1}{2} + \frac{\sqrt{5}}{2}\right)\right) \left(c + \left(- \frac{\sqrt{5}}{2} - \frac{1}{2}\right)\right)$$
((c*(c - 1))*(c - 1/2 + sqrt(5)/2))*(c - 1/2 - sqrt(5)/2)
General simplification
[src]
/ 3 2\
2*c*\1 + c - 2*c /
$$2 c \left(c^{3} - 2 c^{2} + 1\right)$$
Rational denominator
[src]
$$2 c^{4} - 4 c^{3} + 2 c$$
Combining rational expressions
[src]
/ 2 \
2*c*\1 + c *(-2 + c)/
$$2 c \left(c^{2} \left(c - 2\right) + 1\right)$$
/ 2 \
2*c*(-1 + c)*\-1 + c - c/
$$2 c \left(c - 1\right) \left(c^{2} - c - 1\right)$$
2*c*(-1 + c)*(-1 + c^2 - c)
Assemble expression
[src]
$$2 c^{4} - 4 c^{3} + 2 c$$
$$2 c^{4} - 4 c^{3} + 2 c$$
2.0*c + 2.0*c^4 - 4.0*c^3
2.0*c + 2.0*c^4 - 4.0*c^3
$$2 c^{4} - 4 c^{3} + 2 c$$
$$2 c^{4} - 4 c^{3} + 2 c$$