(1+x)4次方-1=10.25怎么解?

2025-12-14 14:28:55
推荐回答(1个)
回答1:

(1+x)^4 - 1 = 10.25
(1+x)^4 = 11.25
1+x = ⁴√11.25
x=⁴√11.25 - 1 ≈ 0.83142