,M1N ,EXAMPLES #1_4 ;X B> IS WRITT5 X: #2_4 ;X B> EQUALS =TY-TWO IS WRITT5 X: .K #42 #3_4 ;X B> EQUALS OP5 FRAC;N ;X SUB "O PLUS ;X SUB TWO PLUS ELLIPSIS PLUS ;X SUB ;N OV] ;N CLOSE FRAC;N IS WRITT5 X: .K ?X1+X2+ ''' +X;N"/N# #4_4 ,MU IS WRITT5 .M #5_4 ,MU EQUALS FIFTE5 PO9T ?REE IS WRITT5 .M .K #15.3 #6_4 ,MU EQUALS OP5 FRAC;N UPP]CASE SIGMA ;X SUB ;I OV] ;,N IS WRITT5 .M .K ?.,SX;I"/,N# #A