# Map_threaded and restriction on the precision

When Applying map_threaded, is there a way to restrict the number of decimals displayed?

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Map_threaded and restriction on the precision

When Applying map_threaded, is there a way to restrict the number of decimals displayed?

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0

Use something like `.n(digits=4)`

.

Here is an example.

```
sage: f = lambda x: log(x).n(digits=4)
sage: map_threaded(f, [[1, 2], [3, e]])
[[0.0000, 0.6931], [1.099, 1.000]]
```

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Asked: ** 2022-08-25 10:13:49 +0200 **

Seen: **99 times**

Last updated: **Aug 25 '22**

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