kojiohufues
kojiohufues
14-06-2021
Mathematics
contestada
Please help I dont understand
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
14-06-2021
Answer:
0
Step-by-step explanation:
f(x) = cos 3x
Let x = pi /6
f( pi /6) = cos (3pi/6)
cos (pi/2)
0
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