Mister Exam

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  • Identical expressions

  • x^ two - two *x - one
  • x squared minus 2 multiply by x minus 1
  • x to the power of two minus two multiply by x minus one
  • x2 - 2*x - 1
  • x² - 2*x - 1
  • x to the power of 2 - 2*x - 1
  • x^2 - 2x - 1
  • x2 - 2x - 1
  • Similar expressions

  • x^2 + 2*x - 1
  • x^2 - 2*x + 1

Derivative of x^2 - 2*x - 1

Function f() - derivative -N order at the point
v

The graph:

from to

Piecewise: