## 1450 Reputation

17 years, 151 days

```--------------------------------------
Mario Lemelin```
```Maple 14.00 Win 7 64 bits
Maple 14.00 Ubuntu 10,04 64 bitsmessagerie : mario.lemelin@cgocable.ca
téléphone :  (819) 376-0987```

## How to convert the decimal part of a num...

Maple

Hi,

Reading about the "Table of Chords" of Ptolemy, I stumbled on something I thought should be easy in Maple.

For example, in the table, I have that the chord length  for 1/2 degrees (with radius 60 of course) = 0;31,25 wiich mean 0+31/60+25/(60)^2=377/720=0.52361.

What I would like to do in Maple is evalf[6](sin(1/2 degree))=0.008728 and then convert the decimal part of the answer into a list so I can do

## Adding two list in a precise way...

Maple

Hi all,

I have been staring at my screan for an hour and cannot do the following.  I am sure it's trivial but I just can see it.  Please!

## Need help with a function of complex va...

Maple

Hi everybody,

Here's what I have:

## Dirichelet's discontinuous integral...

Maple

Hi everybody,

I am doing the following:

## Identity with Maple from Rhysick...

Maple

Hi everybody

I am doing this calculation:

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