sin0.sin1.sin3比较大小

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sin0.sin1.sin3比较大小sin0.sin1.sin3比较大小sin0.sin1.sin3比较大小sin0=0π/3≈1=>sin1≈(Squareroot3)/2;apparentlyla

sin0.sin1.sin3比较大小
sin0.sin1.sin3比较大小

sin0.sin1.sin3比较大小
sin0=0
π/3≈1 => sin1≈(Square root 3)/2 ;apparently larger than 1
π≈3 => sin3≈0
if you look at the curve of y=sinx you will find that the value of sin3 is slightly larger than 0 but smaller than 1
sin0=0