Mister Exam

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  • Identical expressions

  • - two *cos(x - one) + two
  • minus 2 multiply by co sinus of e of (x minus 1) plus 2
  • minus two multiply by co sinus of e of (x minus one) plus two
  • -2cos(x - 1) + 2
  • -2cosx - 1 + 2
  • Similar expressions

  • 2*cos(x - 1) + 2
  • -2*cos(x - 1) - 2
  • -2*cos(x + 1) + 2

Derivative of -2*cos(x - 1) + 2

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

The graph:

from to

Piecewise: