若tan(2x-π/3)≤1,求实数x的范围

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 14:58:11
若tan(2x-π/3)≤1,求实数x的范围
x){ѽ$1OèB|%:66=]7 gi~:{MR>j lhc2H-B TF 10bul>4RxgTPPB1+TR3R$UFHB̄742QP~'e

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)