已知函数f(x)=sin²x+根号3sinxcosx+2cos²x,x∈R求函数的最小正周期和单调地增区间x∈【0,π/2】时求函数的值域x∈【0,π/2】时求函数的单调递增区间
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 23:56:15
![已知函数f(x)=sin²x+根号3sinxcosx+2cos²x,x∈R求函数的最小正周期和单调地增区间x∈【0,π/2】时求函数的值域x∈【0,π/2】时求函数的单调递增区间](/uploads/image/z/660569-41-9.jpg?t=%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%EF%BC%88x%EF%BC%89%3Dsin%26%23178%3Bx%2B%E6%A0%B9%E5%8F%B73sinxcosx%2B2cos%26%23178%3Bx%2Cx%E2%88%88R%E6%B1%82%E5%87%BD%E6%95%B0%E7%9A%84%E6%9C%80%E5%B0%8F%E6%AD%A3%E5%91%A8%E6%9C%9F%E5%92%8C%E5%8D%95%E8%B0%83%E5%9C%B0%E5%A2%9E%E5%8C%BA%E9%97%B4x%E2%88%88%E3%80%900%2C%CF%80%2F2%E3%80%91%E6%97%B6%E6%B1%82%E5%87%BD%E6%95%B0%E7%9A%84%E5%80%BC%E5%9F%9Fx%E2%88%88%E3%80%900%2C%CF%80%2F2%E3%80%91%E6%97%B6%E6%B1%82%E5%87%BD%E6%95%B0%E7%9A%84%E5%8D%95%E8%B0%83%E9%80%92%E5%A2%9E%E5%8C%BA%E9%97%B4)
xV_kP*`$M4͕%~6(ǰvT[n"e,/mu龂ߡͽO~$ JrܜߍF.?nx璔`
豥^n-ȩU7mRq!GKjuW˷-\kWkڳ5tmy1־/^kc!hfB[r~=uɒMIODdR
մ@;]aa4Gb"<q D%3{6ClNҀs72b
vô#&t%ԩ$]ຸ6UR.JqBc|Κ1LTXٞ8Wyѐ&u
!'
8]tglqF{!