Avaldis 2: "x" left brace, negative 0.7 5 less than "x" less than 0.7 5 , right brace On graafik. Kõnesüntesaatori aktiveerimiseks vajutage ALT+T.x−0.75<x<0.75
2
Avaldis 3: StartFraction, 1 Over left parenthesis, negative 4 "x" minus 1 , right parenthesis squared , EndFraction minus 1 left brace, "x" less than or equal to negative 0.7 5 , right brace On graafik. Kõnesüntesaatori aktiveerimiseks vajutage ALT+T.1−4x−12−1x≤−0.75
3
Avaldis 4: 1 minus StartFraction, 1 Over left parenthesis, 4 "x" minus 1 , right parenthesis squared , EndFraction left brace, "x" greater than or equal to 0.7 5 , right brace On graafik. Kõnesüntesaatori aktiveerimiseks vajutage ALT+T.1−14x−12x≥0.75
