anviththumma anviththumma

22-07-2019
Mathematics

contestada

given sin(1.8)=0.97 find the value of sin(2pi+1.8)

Respuesta :

b4981835 b4981835

22-07-2019

Answer:

y = sin(x) is periodic with T = 2pi ( it means that sin(x + 2pi) has the same value of sin(x))

Therefore sin(1.8 + 2pi) = sin(1.8) = 0.97

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