Mister Exam

Lang:

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

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