(2012-π)°-(1/3)-1^+|√3 -2|+3tan30°

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 03:06:40
(2012-π)°-(1/3)-1^+|√3 -2|+3tan30°

(2012-π)°-(1/3)-1^+|√3 -2|+3tan30°
(2012-π)°-(1/3)-1^+|√3 -2|+3tan30°

(2012-π)°-(1/3)-1^+|√3 -2|+3tan30°
(2012-π)°-(1/3)-1^+|√3 -2|+3tan30°
=1-3+2-√3+√3
=0