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唔識做a.maths
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3cosθ + 4sinθ = 2 0°≦θ≦360°
最佳解答:
As follows~~~ As follows~~~ For 0
其他解答:
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標題:
此文章來自奇摩知識+如有不便請留言告知
唔識做a.maths
發問:
3cosθ + 4sinθ = 2 0°≦θ≦360°
最佳解答:
As follows~~~ As follows~~~ For 0
其他解答: