Mister Exam

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  • Identical expressions

  • three *cos(x/ two) - two
  • 3 multiply by co sinus of e of (x divide by 2) minus 2
  • three multiply by co sinus of e of (x divide by two) minus two
  • 3cos(x/2) - 2
  • 3cosx/2 - 2
  • 3*cos(x divide by 2) - 2
  • Similar expressions

  • 3*cos(x/2) + 2

Derivative of 3*cos(x/2) - 2

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

The graph:

from to

Piecewise: