Salut !
3,3² = 10,89
√2,3 = 1,5165... ≅ 1,52
√14 = 3,7416... ≅ 3,74
5,8² = 33,64
√10 = 3,1622... ≅ 3,16
50² = 2 500
√5,8 = 2,4083.... ≅ 2,41
