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? asked in Science & MathematicsMathematics · 8 months ago

Help with math.?

Given the function f : x --> sin x, 0° <= x => 180°

What's the value of x, when f(x) = 1?

2 Answers

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  • Wayne DeguMan
    Lv 7
    8 months ago

    If f(x) = 1, then when is sinx = 1 on the interval 0° ≤ x ≤ 180°

    Well, sin90° = 1

    i.e. x = 90°

    :)>

  • micatkie
    Lv 7
    8 months ago

    f(x) = sin x

    When f(x) = 1:

    sin x = 1

    x = 90°  for 0 ≤ x ≤ 180°

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