Nstep6551 Nstep6551

28-09-2017
Mathematics

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Sec(θ) = √2 give your answers in degrees (0° ≤ θ < 360°) and in radians (0 ≤ θ < 2π)

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Аноним Аноним

28-09-2017

sec theta = 1 / cos theta = 1 / sqrt2

theta = 45, 315 degrees

= pi * 45 / 180 = 0.25pi radians and 1.75pi radians

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