Question: How to make Maple18 return the accurate value?

May 30 2014 Glowing 35
Maple 18
0

In the old version of Maple, the accurate value of Sin()and Cos() at some particular points, such as Pi/10, can be returned as below:

 

But in Maple 18, it just returns the same as the input.

How to make Maple18 return the accurate value as before?

Please Wait...