Post Reply 
Bug? int(abs(sin(2*pi*x)),x=0..1) [SW 8151]
12-04-2015, 04:26 PM
Post: #1
Bug? int(abs(sin(2*pi*x)),x=0..1) [SW 8151]
Hello,

Maybe this was reported somewhere already (didn't find a posting).

When evaluating int( abs(sin(2*pi*x)), x=0..1 )
I get the incorrect result 0.

This doesn't occur when using cosine: int( abs(cos(2*pi*x)), x=0..1 ),
or by rewriting the expression: int( abs(sin(x)), x=0..2*pi )/(2*pi);
both yield 2/pi.

   

Greetings
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
Bug? int(abs(sin(2*pi*x)),x=0..1) [SW 8151] - Snorre - 12-04-2015 04:26 PM



User(s) browsing this thread: 1 Guest(s)