(sqrt(2) sin(x)) +1=0

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(sqrt(2) sin(x)) +1=0

Guest Feb 22, 2015

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Best Answer

+130511

+5

(sqrt(2) sin(x)) +1=0 subtract 1 from each side

√2 sin(x) = -1 divide by √2 on each side

sin(x) =-1 / √2

And this occurs at 5pi/4 and at 7pi/4.......on [0, 2pi ]

CPhill Feb 22, 2015

1⁺⁰ Answers

+130511

+5

Best Answer

(sqrt(2) sin(x)) +1=0 subtract 1 from each side

√2 sin(x) = -1 divide by √2 on each side

sin(x) =-1 / √2

And this occurs at 5pi/4 and at 7pi/4.......on [0, 2pi ]

CPhill Feb 22, 2015

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