[NumPy-Tickets] [NumPy] #1996: sin(180) != 0

NumPy Trac numpy-tickets@scipy....
Tue Dec 13 22:59:19 CST 2011


#1996: sin(180) != 0
----------------------------+-----------------------------------------------
 Reporter:  ilshat          |       Owner:  somebody   
     Type:  defect          |      Status:  new        
 Priority:  normal          |   Milestone:  Unscheduled
Component:  Other           |     Version:  1.3.0      
 Keywords:  numpy.math sin  |  
----------------------------+-----------------------------------------------
 >>> import math
 >>> math.sin(math.pi)
 1.2246467991473532e-16

 Must calculate more precisely!

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1996>
NumPy <http://projects.scipy.org/numpy>
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