Mister Exam

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Identical expressions
(nine + eight *x^ two - x^ four)/x
(9 plus 8 multiply by x squared minus x to the power of 4) divide by x
(nine plus eight multiply by x to the power of two minus x to the power of four) divide by x
(9 + 8*x2 - x4)/x
9 + 8*x2 - x4/x
(9 + 8*x² - x⁴)/x
(9 + 8*x to the power of 2 - x to the power of 4)/x
(9 + 8x^2 - x^4)/x
(9 + 8x2 - x4)/x
9 + 8x2 - x4/x
9 + 8x^2 - x^4/x
(9 + 8*x^2 - x^4) divide by x
Similar expressions
(9 - 8*x^2 - x^4)/x
(9 + 8*x^2 + x^4)/x

Limit of the function (9 + 8*x^2 - x^4)/x