函数Y=5sin(xπ/3 -1/4)的最小正周期是

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函数Y=5sin(xπ/3-1/4)的最小正周期是函数Y=5sin(xπ/3-1/4)的最小正周期是函数Y=5sin(xπ/3-1/4)的最小正周期是sinx周期是2π这里x系数是π/3所以T=2π/

函数Y=5sin(xπ/3 -1/4)的最小正周期是
函数Y=5sin(xπ/3 -1/4)的最小正周期是

函数Y=5sin(xπ/3 -1/4)的最小正周期是
sinx周期是2π
这里x系数是π/3
所以T=2π/(π/3)=6


Y=5sin(xπ/3 -1/4)
=5sin(πx/3 -1/4)
故T=2π/(π/3)=6
故最小正周期为6.

函数Y=5sin(xπ/3 -1/4)的最小正周期是6
T=2π/(π/3)=6

Y=5sin(xπ/3 -1/4)的最小正周期是T=2π/π/3 =6