平方、立方、平方根、立方根表

26*26=676

39*39=1521

1 ----- 50平方根

√0 = 0（表示根号0等于0，√17 = 下同） √18 = √1 = 1 √19 = √2 = √20 = √3 = √21 = √4 = 2 √22 = √5 = √23 = √6 = √24 = √7 = √25 = 5 √8 = √26 = √9 = 3 √27 = √10 = √28 = √11 = √29 = √12 = √30 = √13 = √31 = √14 = √32 = √15 = √33 = √16 = 4

√34 =

40*40=1600 41*41=1681 42*42=1764 43*43=1849 44*44=1936 45*45=2025 46*46=2116 47*47=2209 48*48=2304 49*49=2401 50*50=2500

35 = 36 = 6 37 = 38 = 39 = 40 = 41 = 42 = 43 = 44 = 45 = 46 = 47 = 48 = 49 = 7 50 =

√√√√√√√√√√√√√√√√ 1 ---- 50 立方

1*1*1=1 2*2*2=8 3*3*3=27 4*4*4=64 5*5*5=125 6*6*6=216 7*7*7=343 8*8*8=512 9*9*9=729 10*10*10=1000 11*11*11=1331 12*12*12=1728 13*13*13=2197

3√0 = 0 3√1 = 1 3√2 = 3√3 = 3√4 = 3√5 = 3√6 = 3√7 = 3√8 = 2 3√9 = 3√10 = 3√11 = 3√12 = 3√13 = 3√14 = 3√15 = 3√16 =

14*14*14=2744 27*27*27=19683 40*40*40=64000 15*15*15=3375 28*28*28=21952 41*41*41=68921 16*16*16=4096 29*29*29=24389 42*42*42=74088 17*17*17=4913 30*30*30=27000 43*43*43=79507 18*18*18=5832 31*31*31=29791 44*44*44=85184 19*19*19=6859 32*32*32=32768 45*45*45=91125 20*20*20=8000 33*33*33=35937 46*46*46=97336 21*21*21=9261 34*34*34=39304 47*47*47=10382322*22*22=10648 35*35*35=42875 48*48*48=11059223*23*23=12167 36*36*36=46656 49*49*49=11764924*24*24=13824 37*37*37=50653 50*50*50=12500025*25*25=15625 38*38*38=54872 26*26*26=17576

39*39*39=59319

1---- 50 立方根

3√17 = 3√34 = 3√18 = 3√35 = 3√19 = 3√36 = 3√20 = 3√37 = 3√21 = 3√38 = 3√22 = 3√39 = 3√23 = 3√40 = 3√24 = 3√41 = 3√25 = 3√42 = 3√26 = 3√43 = 3√27 = 3 3√44 = 3√28 = 3√45 = 3√29 = 3√46 = 3√30 = 3√47 = 3√31 = 3√48 = 3√32 = 3. 3√49 = 3√33 =

3√50 =