Macmillan
Macmillan Macmillan
  • 19-08-2016
  • Mathematics
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A function f is defined by f:x=3-2sinx for 0

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Panoyin
Panoyin Panoyin
  • 20-08-2016
       f(x) = 3 - 2sin(x)
          0 = 3 - 2sin(x)
        - 3  - 3
         -3 = -2sin(x)
         -2        -2
        1¹/₂ = sin(x)
sin⁻¹(1¹/₂) = sin⁻¹[sin(x)]
sin⁻¹(1¹/₂) = x
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