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  • 01-06-2017
  • Mathematics
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how do i do this problem ?

how do i do this problem class=

Respuesta :

MoSikder
MoSikder MoSikder
  • 01-06-2017
When it asks for f(-π) or f(0) or f(whatever) it essentially means you need to sub in the values for whatever into the bracket into the function 

so if [tex]f( \theta) =sin(\theta) [/tex]

and then you're asked to find f(-π) then it essentially wants you to find sin(-π)

Therefore 

f(-π) = sin(-π) = 0
f(0) = sin (0) = 0
f(π) = sin(π) = 0
f(2π) = sin2π = 0

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