adjoint() does not work with trig functions.
 
  
 
  
 
 
 
 
 
 
    
        
        asked 11 years ago  
 
 Dionysus gravatar image  
 
 
 
 
    
        
        updated 10 years ago  
 
 FrédéricC gravatar image  
 
 
 
 
 
adjoint() works for symbolic matrices except for those that have trig functions such as tan, sec, or tanh in their entries.  Is there an easy way around this or do I need to create my own ajdoint() function?  Thanks much.
 
nonlinear 
 
Preview: (hide)
 
 
 
 
          
 
Comments
2
It works here. Using sage-5.9. Also works with sage-5.7. You need to provide more information (the error you get, etc) other than "it doesn't work".
ppurka gravatar imageppurka (
    
        11 years ago
    )
add a comment