thanks hawk. everything is pretty simple right now (basics of derivatives and average/instantaneous rates of change), but i will keep you in mind if things present any trouble.Originally Posted by Hawkfan79
| 
		 
                                
                                        
                                                09-07-2007 12:27 AM
                                        
                                
                                
                                        
                                                #3
                                        
                                        
                                        
                                
		  
	 | |
		
  | |
		
		
		
		
		
  | |