0 1 2 3 4 . + * x e
5 6 7 8 9 - / PI
Fences Sqrt Power (Shift+^ or Ctrl+ArrowUp) Fraction (Ctrl+/)
Absolute Root Subscript (Ctrl+ArrowDown)
sin(x) (s+i) tg(x) (t+g) ln(x) (l+n)
cos(x) (s+o) ctg(x) (c+t) log(x) (l+o)
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Backspace End (End) Paste (Ctrl+v)
Draw Graph / Calculate Построение графика Вычисления Select (Shift)