; math_asin.asm
;
; Assembly language source for the arc sine 
; function:


            include math.inc
            include aoalib.inc
            
; atan-                                                        
;                                                              
; Computes atan(st0) by using the fpatan instruction.          
                                      

            .code
math_atan   proc
            fld1
            fpatan
            ret
            
math_atan   endp
            end