Given the function f : x --> sin x, 0° <= x => 180°
What's the value of x, when f(x) = 1?
Help with math.?
2020-08-24 12:29 pm
回答 (2)
2020-08-24 12:50 pm
f(x) = sin x
When f(x) = 1:
sin x = 1
x = 90° for 0 ≤ x ≤ 180°
When f(x) = 1:
sin x = 1
x = 90° for 0 ≤ x ≤ 180°
2020-08-24 4:32 pm
If f(x) = 1, then when is sinx = 1 on the interval 0° ≤ x ≤ 180°
Well, sin90° = 1
i.e. x = 90°
:)>
Well, sin90° = 1
i.e. x = 90°
:)>
收錄日期: 2021-04-24 07:56:55
原文連結 [永久失效]:
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