1 | initial version |

The result you get are expressions (see the `==`

sign):

```
sage: a = sol_n[0]
sage: a
x == -1/16*I*sqrt(7) + 21/16
```

What you could do is to get their right-hand side, with the `rhs`

method:

```
sage: a.rhs()
-1/16*I*sqrt(7) + 21/16
sage: a.rhs().n()
1.31250000000000 - 0.165359456941537*I
```

2 | No.2 Revision |

The result you get are expressions (see the `==`

sign):

```
sage: a = sol_n[0]
sage: a
x == -1/16*I*sqrt(7) + 21/16
```

What you could do is to get their right-hand side, with the `rhs`

method:

```
sage: a.rhs()
-1/16*I*sqrt(7) + 21/16
sage:
```~~a.rhs().n()
1.31250000000000 ~~a.rhs().n(160)
1.3125000000000000000000000000000000000000000000 - ~~0.165359456941537*I
~~0.16535945694153691190635098460245377660689119894*I

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