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Sin(x)=0.2 What is x
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22 votes
Sin(x)=0.2 What is x

User Moe Ghafari
by
4.7k points

1 Answer

11 votes
Solve the trigonometric equation by isolating the function and then taking the inverse. Use the period to find the full set of all solutions.
x
=
0.20135792
+
2
π
n
,
2.94023473
+
2
π
n
x
=
0.20135792
+
2
π
n
,
2.94023473
+
2
π
n
, for any integer
User Damodaran
by
4.9k points
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