计算|√2-3|-(1+√2)º+√4
问题描述:
计算|√2-3|-(1+√2)º+√4
答
|√2-3|-(1+√2)º+√4
=3-√2-1+2
=4-√2
计算|√2-3|-(1+√2)º+√4
|√2-3|-(1+√2)º+√4
=3-√2-1+2
=4-√2