函数y=3sin(2x-函数y=3sin(2x-π/3)+1的增区间是
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![函数y=3sin(2x-函数y=3sin(2x-π/3)+1的增区间是](/uploads/image/z/12583426-58-6.jpg?t=%E5%87%BD%E6%95%B0y%3D3sin%EF%BC%882x-%E5%87%BD%E6%95%B0y%3D3sin%EF%BC%882x-%CF%80%2F3%EF%BC%89%2B1%E7%9A%84%E5%A2%9E%E5%8C%BA%E9%97%B4%E6%98%AF)
函数y=3sin(2x-函数y=3sin(2x-π/3)+1的增区间是
函数y=3sin(2x-
函数y=3sin(2x-π/3)+1的增区间是
函数y=3sin(2x-函数y=3sin(2x-π/3)+1的增区间是
y=3sin(2x-π/3)+1
=3sin(2x-π/3)+1
单增:
2x-π/3∈[2kπ-π/2,2kπ+π/2]
x∈[kπ-π/12,kπ+5π/12]
k∈z