(0.027)^1/3-(61/4)1/2+(2倍根号2)^﹣2/3-3^﹣1+π^0
问题描述:
(0.027)^1/3-(61/4)1/2+(2倍根号2)^﹣2/3-3^﹣1+π^0
答
(0.027)^1/3-(61/4)1/2+(2倍根号2)^﹣2/3-3^﹣1+π^0
=0.3-√61/2+1/2-1/3+1
=3/10+7/6 -√61/2
=44/30-√61/2
=22/15-√61/2