SOLUTION: please help me solve this problem: {{{ sqrt( 2 ) sin x - 1 = 0 }}} solve for all values of x.
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Question 632670
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please help me solve this problem:
solve for all values of x.
Answer by
lwsshak3(11628)
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please help me solve this problem:sqrt( 2 ) sin x - 1 = 0
solve for all values of x.
**
sqrt( 2 ) sin x - 1 = 0
√2sinx=1
sinx=1/√2=√2/2
x=π/4+2πk and 3π/4+2πk, k=integer (In quadrants I and II where sin>0