Find the exact solutions to the equation sin(2x)=0.3 when 0≤x≤2π ?

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Find the exact solutions to the equation sin(2x)=0.3 when 0≤x≤2π ?

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Answer 1 · 2017-11-01T02:27:17

#8^@73; 81^@27#

Explanation:

sin 2x = 0.3
Calculator and unit circle give 2 solutions:
2x = 17^@46, and 2x = 180 - 17.46 = 162^@54
a. 2x = 17.46 --> #x = 8^@73#
b. 2x = 162.54 --> #x = 81^@27#

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Find the exact solutions to the equation sin(2x)=0.3 when 0≤x≤2π ?

How would you start this problem?

1 Answer

Explanation:

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