a Jessica Gvc 11 éve
 1750
 
                    
                        Trigonometric Functions and their Identities
                        
                        
                             
                            
                         
                     
                 
             
            
                
                    
                    UNIT CIRCLE
Trigonometric Functions and their Identities
Inverse Trigonometric Functions
y = tan-1
x = tan y
y = cos-1
x = cos y
y = sin-1
x = sin y
Trigonometric Functions
Trigonometric Identities
Product-to-Sum
Sum-to-Product
Half-Angle
Double-Angle
Sum-Difference
Even-Odd
Quotient
Pythagorean
Reciprocal