作业帮函数y=2sin(x/3+π/3)[x属于(-π,-π/2)]的值域
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/05 11:29:12
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函数y=2sin(x/3+π/3)[x属于(-π,-π/2)]的值域
函数y=2sin(x/3+π/3)[x属于(-π,-π/2)]的值域
函数y=2sin(x/3+π/3)[x属于(-π,-π/2)]的值域
x∈(-π,-π/2)
x/3∈(-π/3,-π/6)
x/3+π/3∈(0,π/6)
y∈(0,1/2)