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  • Identical expressions

  • (x + two)/(x^ two - nine)
  • (x plus 2) divide by (x squared minus 9)
  • (x plus two) divide by (x to the power of two minus nine)
  • (x + 2)/(x2 - 9)
  • x + 2/x2 - 9
  • (x + 2)/(x² - 9)
  • (x + 2)/(x to the power of 2 - 9)
  • x + 2/x^2 - 9
  • (x + 2) divide by (x^2 - 9)
  • Similar expressions

  • (x - 2)/(x^2 - 9)
  • (x + 2)/(x^2 + 9)

Derivative of (x + 2)/(x^2 - 9)

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

The graph:

from to

Piecewise: