Mister Exam

Lang:

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

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