10 REM Функция y = f(x) = cos(x)/x^2 + 7*sin^2(x) - 520 LET a = 130 LET b = 440 LET h = 0.15
50 FOR x = a TO b STEP h60 LET y = COS(x)/(x^2) + 7*(SIN(x)^2) - 570 PRINT "При x = "; x; " значение функции y = "; y80 NEXT x
90 END
10 REM Функция y = f(x) = cos(x)/x^2 + 7*sin^2(x) - 5
20 LET a = 1
30 LET b = 4
40 LET h = 0.15
50 FOR x = a TO b STEP h
60 LET y = COS(x)/(x^2) + 7*(SIN(x)^2) - 5
70 PRINT "При x = "; x; " значение функции y = "; y
80 NEXT x
90 END