1---50 平方表、立方表、平方根表、立方根表
为你写诗mp3-
1
———
50
平方
1*1=1
2*2=4
3*3=9
4*4=16
5*5=25
6*6=36
7*7=49
8*8=64
14*14=196
15*15=225
16*16=256
17*17=289
18*18=324
19*19=361
20*20=400
21*21=441
27*27=729
28*28=784
29*29=841
30*30=900
31*31=961
32*32=1024
33*33=1089
34*34=1156
40*40=1600
41*41=1681
42*42=1764
43*43=1849
44*44=1936
45*45=2025
46*46=2116
47*47=2209
9*9=81
22*22=484
35*35=1225
10*10=100
23*23=529
36*36=1296
11*11=121
24*24=576
37*37=1369
12*12=144
25*25=625
38*38=1444
13*13=169
26*26=676
39*39=1521
1 ----- 50
平方根
√
0
=
0
（表示根号
0
等于
0
，
√
17 = 4.1231
下同）
√
18 = 4.24264068711928
√
1 = 1
√
19 = 4.35889894354067
√
2 = 1.41
√
20 = 4.472
√
3 = 1.732
√
21 = 4.58257569495584
√
4 = 2
√
22 = 4.69
√
5 = 2.236
√
23 = 4.79583152331272
√
6 = 2.44948974278318
√
24 = 4.89897948556636
√
7 = 2.64575131106459
√
25 = 5
√
8 = 2.82842712474619
√
26 = 5.78
√
9 = 3
√
27 = 5.663
√
10 = 3.838
√
28 = 5.2915
√
11 = 3.34
√
29 = 5.3851648071345
√
12 = 3.4641
√
30 = 5.47722557505166
√
13 = 3.69
√
31 = 5.56776436283002
√
14 = 3.744
√
32 = 5.65685424949238
√
15 = 3.87298334620742
√
33 = 5.74456264653803
√
16 = 4
√
34 = 5.83
48*48=2304
49*49=2401
50*50=2500
35 = 5.916
36 = 6
37 = 6.22
38 = 6.898
39 =
6.2449979983984
40 = 6.32455532033676
41 = 6.45
42 = 6.48
43 = 6.557438524302
44 =
6.6332495807108
45 = 6.77
46
= 6.78232998312527
47 =
6.85565460040104
48 = 6.9282
49 = 7
50 = 7.48
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