vv2     ,  
    ,        gp   - gd   . 
g83.xls
   ,    
 
 
 
 100000 .
gp
gd
*gp,12,3000,21,05*a
*gd,12,3000,21,07*a
*gp,12,3000,21,05/((gp,4,1,122-6-12-18-19-20-21,09+gd,4,1,122-6-12-18-19-20-21,09)/'2')X'100000'*
*gd,12,3000,21,07/15,4,1,122-6-12-18-19-20-21,09X'100000'*
*gp,12,3000,23,05*a
*gd,12,3000,23,07*a
*gp,12,3000,23,05/((gp,4,1,122-6-12-18-19-20-21,09+gd,4,1,122-6-12-18-19-20-21,09)/'2')X'100000'*
*gd,12,3000,23,07/15,4,1,122-6-12-18-19-20-21,09X'100000'*