若tan(2x-π/3)≤1,求实数x的范围
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若tan(2x-π/3)≤1,求实数x的范围
若tan(2x-π/3)≤1,求实数x的范围
若tan(2x-π/3)≤1,求实数x的范围
若tan(2x-π/3)≤1,求实数x的范围
tan(2x-π/3)≤1
2x-π/3
若tan(2x-π/3)≤1,求实数x的范围
tan(2x-π/3)≤1
∴kπ-π/2 < 2x-π/3 ≤ kπ+π/4
kπ-π/6 < 2x ≤ kπ+π7/12
∴kπ/2-π/12 < x ≤ kπ/2+π7/24 (k∈Z)