y=sin2x y=sin(x+π/3) y=3sin(2x+π/3)

快乐慧慧2022-10-04 11:39:541条回答

y=sin2x y=sin(x+π/3) y=3sin(2x+π/3)
y=sin1/2x y=sin(x-π/4) y=3sin(x+π/3) 一数列是一组.帮忙画画图,要列表

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