Line 6: Line 6:
  
 
The given equations are examples instead of general situation. They are based on exponent and we cannot conclude that it applies on cos.
 
The given equations are examples instead of general situation. They are based on exponent and we cannot conclude that it applies on cos.
 +
 +
  
 
Regards,
 
Regards,

Latest revision as of 16:07, 19 September 2008

I think your deduction on

x( − t) − > t * x(t)

is incorrect.

The given equations are examples instead of general situation. They are based on exponent and we cannot conclude that it applies on cos.


Regards,

Xujun Huang



Alumni Liaison

To all math majors: "Mathematics is a wonderfully rich subject."

Dr. Paul Garrett