SOLUTION: Please help me solve this equation: 2 Sin(pi/4)x = 1
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Question 1028762: Please help me solve this equation: 2 Sin(pi/4)x = 1
Found 2 solutions by stanbon, Natolino1983:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
2 Sin(pi/4)x = 1
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sin[(pi/4)x] = 1/2
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(pi/4)x = pi/6
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x = (pi/6)(4/pi)
x = 2/3
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Cheers,
Stan H.
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Answer by Natolino1983(23) (Show Source): You can put this solution on YOUR website!
2×sin((pi/4)×x) = 1
Sin((pi/4)×x) = 1/2
(Pi/4)×x = pi/6 + 2×m×pi or (pi/4)×x = 5×pi/6 + 2×n×pi.
X/4 =1/6 + 2xm or ×/4 =5/6 + 2×n
x = 2/3 + 8×m or x =10/3 +8×n, where m,n are arbitrary integers.
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