Fraction decomposition
[src]
$$5 + \frac{3}{a - 1}$$
General simplification
[src]
$$\frac{5 a - 2}{a - 1}$$
2
-2 + 3*a + 5*a
---------------
2
-1 + a
$$\frac{5 a^{2} + 3 a - 2}{a^{2} - 1}$$
(-2 + 3*a + 5*a^2)/(-1 + a^2)
2
-2 + 3*a + 5*a
---------------
2
-1 + a
$$\frac{5 a^{2} + 3 a - 2}{a^{2} - 1}$$
(-2 + 3*a + 5*a^2)/(-1 + a^2)
Assemble expression
[src]
2
-2 + 3*a + 5*a
---------------
2
-1 + a
$$\frac{5 a^{2} + 3 a - 2}{a^{2} - 1}$$
(-2 + 3*a + 5*a^2)/(-1 + a^2)
$$\frac{5 a - 2}{a - 1}$$
Rational denominator
[src]
2
-2 + 3*a + 5*a
---------------
2
-1 + a
$$\frac{5 a^{2} + 3 a - 2}{a^{2} - 1}$$
(-2 + 3*a + 5*a^2)/(-1 + a^2)
(-2.0 + 3.0*a + 5.0*a^2)/(-1.0 + a^2)
(-2.0 + 3.0*a + 5.0*a^2)/(-1.0 + a^2)
Combining rational expressions
[src]
-2 + a*(3 + 5*a)
----------------
2
-1 + a
$$\frac{a \left(5 a + 3\right) - 2}{a^{2} - 1}$$
(-2 + a*(3 + 5*a))/(-1 + a^2)