1. The Inverse Trig FCTNS Function: y = arcsin x y = arccos x
y = arctan x
Defined by:
x = sin y
x = cos y
x = tan y
 Domain:
            
                
 Range:
                   
             
                     
 Graph:
                                

2. The Inverse Trig FCTNS Function: y = arccot1 x y = arcsec1 x
y = arccsc1 x
Defined b:
x = cot y
x = sec y
x = csc y
 Domain:
                
                                
 Range:
            
                                  
                                     
 Graph: