SOLUTION: I have a question, what is the smallest positive real number x such that sin(2x+1)=1? Please give me a full explanation.
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Question 615115: I have a question, what is the smallest positive real number x such that sin(2x+1)=1? Please give me a full explanation. Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! I have a question, what is the smallest positive real number x such that sin(2x+1)=1? Please give me a full explanation.
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When sin(x)=1
x=π/2 radians
so, when sin(2x+1)=1
2x+1=π/2 radians
4x+2=π
4x=π-2
x=(π-2)/4
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