求y=2sin(2x+π/3)的单调区间

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求y=2sin(2x+π/3)的单调区间求y=2sin(2x+π/3)的单调区间求y=2sin(2x+π/3)的单调区间单增区间2x+π/3∈[2kπ-π/2,2kπ+π/2]x∈[kπ-5π/12,

求y=2sin(2x+π/3)的单调区间
求y=2sin(2x+π/3)的单调区间

求y=2sin(2x+π/3)的单调区间
单增区间2x+π/3∈[2kπ-π/2, 2kπ+π/2]
x∈[kπ-5π/12, kπ+π/12] k∈Z
单减区间2k+π/3∈[2kπ+π/2, 2kπ+3π/2]
x∈[kπ+π/12, kπ+7π/12] k∈Z