elswordingplayer elswordingplayer
  • 24-01-2019
  • Mathematics
contestada

Find the solutions to the equation sin 2x = cos 2x, where 0° ≤ x ≤ 90°

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PSDHE
PSDHE PSDHE
  • 26-01-2019
Sin 2x = cos 2x
<=> 2x = 45
<=> x = 22.5 •
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