已知函数f(x)=2√3sinxcosx+2cos²x+m(1)求函数f(x)在[0,π]上得单调递增区间(2)当x∈[0,π/6]时,|f(x)|<4恒成立,求实数m的取值范围

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/15 18:56:43
xSn@~P,۱wPTKD.>% *4DJTDB'*n_!fW`vj .HXz~Ӳ/NGU|!S<<:z׽8 p֣?[ uofڜq9oBuWqZύxg5hs7 vM;/y=gQsKNEUv?6֤L:(C^ttOǒZ49TQXSYՓev+1on|tKR@*(P-UHG]{s<"nK (F.hfJ$%`DKUZ W +sXC{>#&̔!1QrXºBE1Oςn؎ ao@( {f%'Z1]mWyϏ[