y=sin(2x+π/3+α)为偶函数且α>0求α最小值

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 17:57:21
y=sin(2x+π/3+α)为偶函数且α>0求α最小值

y=sin(2x+π/3+α)为偶函数且α>0求α最小值
y=sin(2x+π/3+α)为偶函数且α>0求α最小值

y=sin(2x+π/3+α)为偶函数且α>0求α最小值
由题意:π/3+α=kπ+π/2(k属于整数),且α>0,即α=π/6