General simplification
[src]
$$2 + \frac{2}{a} + \frac{1}{a^{2}}$$
Fraction decomposition
[src]
$$2 + \frac{2}{a} + \frac{1}{a^{2}}$$
2
1 + 2*a + 2*a
--------------
2
a
$$\frac{2 a^{2} + 2 a + 1}{a^{2}}$$
1
2 + a + -
a
1 + ---------
a
$$1 + \frac{a + 2 + \frac{1}{a}}{a}$$
1
2 + a + -
a
1 + ---------
a
$$1 + \frac{a + 2 + \frac{1}{a}}{a}$$
Rational denominator
[src]
2
1 + 2*a + 2*a
--------------
2
a
$$\frac{2 a^{2} + 2 a + 1}{a^{2}}$$
$$2 + \frac{2 a + 1}{a^{2}}$$
Assemble expression
[src]
1
2 + a + -
a
1 + ---------
a
$$1 + \frac{a + 2 + \frac{1}{a}}{a}$$
Combining rational expressions
[src]
2
1 + 2*a + 2*a
--------------
2
a
$$\frac{2 a^{2} + 2 a + 1}{a^{2}}$$