Expression 47: "g" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis equals "l" StartFraction, floor left parenthesis, "x" left parenthesis, "n" minus 1 , right parenthesis , right parenthesis Over "n" , EndFractiong1x=lfloorxn−1n
47
Expression 48: "h" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis equals "l" mod left parenthesis, "x" left parenthesis, "n" minus 1 , right parenthesis , 1 , right parenthesish1x=lmodxn−1,1
48
Expression 49: "f" Subscript, 0 , Baseline left parenthesis, "x" , "y" , right parenthesis equals cosine left parenthesis, left parenthesis, "x" plus "y" , right parenthesis , right parenthesis plus StartFraction, "x" squared Over 6 , EndFraction minus StartFraction, "y" squared Over 6 , EndFractionf0x,y=cosx+y+x26−y26
49
Expression 50: left parenthesis, "x" Subscript, 1 , Baseline "g" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis plus "y" Subscript, 1 , Baseline "h" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis plus "z" Subscript, 1 , Baseline "f" Subscript, 0 , Baseline left parenthesis, "g" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis , "h" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis , "x" Subscript, 2 , Baseline "g" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis plus "y" Subscript, 2 , Baseline "h" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis plus "z" Subscript, 2 , Baseline "f" Subscript, 0 , Baseline left parenthesis, "g" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis , "h" Subscript, 1 , Baseline left parenthesis, "t" , right parenthesis , right parenthesis , right parenthesisx1g1t+y1h1t+z1f0g1t,h1t,x2g1t+y2h1t+z2f0g1t,h1t
domain t Minimum: negative 10−10
less than or equal to "t" less than or equal to≤t≤