      
   
       .

  
http://www.getchip.net/posts/138-tables-creator-programma-sozdaniya-tablichnykh-znachenijj-formul-dlya-iskhodnikov/

       X   .
        .
        . 
         (  )

     :
 X + y  
 X - y  
 X * y  
 X / y  
 X ^ y    
 X div y   (  )
 X mod y    
 cos(X)     
 sin(X)     
 tg(X)     
 ctg(X)     
 arccos(X)  
 arcsin(X)  
 ln(X)    
 sqrt(X)    
 atan(y,X)  ,     (X,y)
 ch(X)    (exp(X)+exp(-X))/2
 sh(X)    (exp(X)-exp(-X))/2
 th(X)    sh(X)/ch(X)
 cth(X)    ch(X)/sh(X)
 arcch(X)   ch(X)
 arcsh(X)   sh(X)
 arcth(X)   th(X)
 arccth(X)   cth(X)
 log(n,X)    X  : n ln(X)/ln(n)
 lg(X)    ln(X)/ln(10)
 exp(X)  : e^X
 sqr(X)   : X*X
 abs(X)    
 sign(X)   ,    -1,0,+1
 round(X[,y=1])  , round(X,y)=y*round(X/y)
 frac(X[,y=1])   , frac(X,y)=y*frac(X/y)
 trunc(X[,y])   , trunc(X,y)=y*trunc(X/y)
 odd  X
 even  X
 floor  X   
 ceil  X   
 min(X[,y,...])      
 max(X[,y,...])      
 pi     = 3.141592653589793...
 e    e = 2.718281828459045...
 X < y    1,   ,  - 0
 X > y    1,   ,  - 0
 X <= y    1,   ,  - 0
 X >= y    1,   ,  - 0
 X = y    1,   ,  - 0
 X and y    1,  X <> 0  y <> 0,  - 0
 X or y    1,  X <> 0  y <> 0,  - 0
 X xor y    1,  X = 0  y <> 0  X <> 0  y = 0,   0
 
  ,       - %0  -      .