Mister Exam

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Identical expressions
(x + three)/(x*(x^ two - one * nine))
(x plus 3) divide by (x multiply by (x squared minus 1 multiply by 9))
(x plus three) divide by (x multiply by (x to the power of two minus one multiply by nine))
(x + 3)/(x*(x2 - 1*9))
x + 3/x*x2 - 1*9
(x + 3)/(x*(x² - 1*9))
(x + 3)/(x*(x to the power of 2 - 1*9))
(x + 3)/(x(x^2 - 19))
(x + 3)/(x(x2 - 19))
x + 3/xx2 - 19
x + 3/xx^2 - 19
(x + 3) divide by (x*(x^2 - 1*9))
Similar expressions
(x + 3)/(x*(x^2 + 1*9))
(x - 3)/(x*(x^2 - 1*9))

Limit of the function (x + 3)/(x(x^2 - 19))

Limit of the function (x + 3)/(x*(x^2 - 1*9))