育才学习网1.1——100平方、立方表
注： 1.开方和开三次方均保留9位小数，n(n<9)位小数的后面加（9-n）个0 2.原数查询方式：原数名称=A(a+5) 例如要查25，就在名称框里输入A30 原数 平方 立方 开方 开三次方1 1 1 1 12 4 8 1.414213562 1.259921053 9 27 1.732050808 1.442249574 16 64 2 1.5874010525 25 125 2.236067977 1.7099759476 36 216 2.449489743 1.8171205937 49 343 2.645751311 1.9129311838 64 512 2.828427125 29 81 729 3 2.08008382310 100 1000 3.16227766 2.1544346911 121 1331 3.31662479 2.22398009112 144 1728 3.464101615 2.28942848513 169 2197 3.605551275 2.35133468814 196 2744 3.741657387 2.41014226415 225 3375 3.872983346 2.46621207416 256 4096 4 2.519842117 289 4913 4.123105626 2.57128159118 324 5832 4.242640687 2.62074139419 361 6859 4.358898944 2.66840164920 400 8000 4.472135955 2.71441761721 441 9261 4.582575695 2.75892417622 484 10648 4.69041576 2.80203933123 529 12167 4.795831523 2.8438669824 576 13824 4.898979486 2.88449914125 625 15625 5 2.92401773826 676 17576 5.099019514 2.96249606827 729 19683 5.196152423 328 784 21952 5.291502622 3.03658897229 841 24389 5.385164807 3.07231682630 900 27000 5.477225575 3.10723250631 961 29791 5.567764363 3.14138065232 1024 32768 5.656854249 3.17480210433 1089 35937 5.744562647 3.2075343334 1156 39304 5.830951895 3.23961180135 1225 42875 5.916079783 3.2710663136 1296 46656 6 3.30192724937 1369 50653 6.08276253 3.33222185238 1444 54872 6.164414003 3.36197540739 1521 59319 6.244997998 3.39121144340 1600 64000 6.32455532 3.41995189341 1681 68921 6.403124237 3.4482172442 1764 74088 6.480740698 3.47602664543 1849 79507 6.557438524 3.5033980644 1936 85184 6.633249581 3.53034833545 2025 91125 6.708203932 3.55689330446 2116 97336 6.782329983 3.58304787147 2209 103823 6.8556546 3.6088260848 2304 110592 6.92820323 3.63424118649 2401 117649 7 3.6593057150 2500 125000 7.071067812 3.68403149951 2601 132651 7.141428429 3.70842976952 2704 140608 7.211102551 3.73251115753 2809 148877 7.280109889 3.75628575454 2916 157464 7.348469228 3.7797631555 3025 166375 7.416198487 3.80295246156 3136 175616 7.483314774 3.82586236657 3249 185193 7.549834435 3.84850113158 3364 195112 7.615773106 3.87087664159 3481 205379 7.681145748 3.89299641660 3600 216000 7.745966692 3.91486764161 3721 226981 7.810249676 3.93649718362 3844 238328 7.874007874 3.9578916163 3969 250047 7.937253933 3.97905720864 4096 262144 8 465 4225 274625 8.062257748 4.02072575966 4356 287496 8.124038405 4.04124002167 4489 300763 8.185352772 4.061548168 4624 314432 8.246211251 4.08165510269 4761 328509 8.306623863 4.1015659370 4900 343000 8.366600265 4.121285371 5041 357911 8.426149773 4.14081774972 5184 373248 8.485281374 4.16016764673 5329 389017 8.544003745 4.17933919674 5476 405224 8.602325267 4.19833645475 5625 421875 8.660254038 4.21716332776 5776 438976 8.717797887 4.23582358477 5929 456533 8.774964387 4.25432086578 6084 474552 8.831760866 4.27265868279 6241 493039 8.888194417 4.29084042780 6400 512000 8.94427191 4.3088693881 6561 531441 9 4.32674871182 6724 551368 9.055385138 4.34448148683 6889 571787 9.110433579 4.36207067184 7056 592704 9.16515139 4.3795191485 7225 614125 9.219544457 4.39682967286 7396 636056 9.273618495 4.41400496287 7569 658503 9.327379053 4.43104762288 7744 681472 9.38083152 4.44796018189 7921 704969 9.433981132 4.46474509690 8100 729000 9.486832981 4.48140474791 8281 753571 9.539392014 4.49794144592 8464 778688 9.591663047 4.51435743593 8649 804357 9.643650761 4.53065489694 8836 830584 9.695359715 4.54683594495 9025 857375 9.746794345 4.56290263596 9216 884736 9.797958971 4.5788569797 9409 912673 9.848857802 4.59470089298 9604 941192 9.899494937 4.61043629299 9801 970299 9.949874371 4.626065009100 10000 1000000 10 4.641588834。
2.1——100平方、立方表
注： 1.开方和开三次方均保留9位小数，n(n<9)位小数的后面加（9-n）个0 2.原数查询方式：原数名称=A(a+5) 例如要查25，就在名称框里输入A30 原数 平方 立方 开方 开三次方1 1 1 1 12 4 8 1.414213562 1.259921053 9 27 1.732050808 1.442249574 16 64 2 1.5874010525 25 125 2.236067977 1.7099759476 36 216 2.449489743 1.8171205937 49 343 2.645751311 1.9129311838 64 512 2.828427125 29 81 729 3 2.08008382310 100 1000 3.16227766 2.1544346911 121 1331 3.31662479 2.22398009112 144 1728 3.464101615 2.28942848513 169 2197 3.605551275 2.35133468814 196 2744 3.741657387 2.41014226415 225 3375 3.872983346 2.46621207416 256 4096 4 2.519842117 289 4913 4.123105626 2.57128159118 324 5832 4.242640687 2.62074139419 361 6859 4.358898944 2.66840164920 400 8000 4.472135955 2.71441761721 441 9261 4.582575695 2.75892417622 484 10648 4.69041576 2.80203933123 529 12167 4.795831523 2.8438669824 576 13824 4.898979486 2.88449914125 625 15625 5 2.92401773826 676 17576 5.099019514 2.96249606827 729 19683 5.196152423 328 784 21952 5.291502622 3.03658897229 841 24389 5.385164807 3.07231682630 900 27000 5.477225575 3.10723250631 961 29791 5.567764363 3.14138065232 1024 32768 5.656854249 3.17480210433 1089 35937 5.744562647 3.2075343334 1156 39304 5.830951895 3.23961180135 1225 42875 5.916079783 3.2710663136 1296 46656 6 3.30192724937 1369 50653 6.08276253 3.33222185238 1444 54872 6.164414003 3.36197540739 1521 59319 6.244997998 3.39121144340 1600 64000 6.32455532 3.41995189341 1681 68921 6.403124237 3.4482172442 1764 74088 6.480740698 3.47602664543 1849 79507 6.557438524 3.5033980644 1936 85184 6.633249581 3.53034833545 2025 91125 6.708203932 3.55689330446 2116 97336 6.782329983 3.58304787147 2209 103823 6.8556546 3.6088260848 2304 110592 6.92820323 3.63424118649 2401 117649 7 3.6593057150 2500 125000 7.071067812 3.68403149951 2601 132651 7.141428429 3.70842976952 2704 140608 7.211102551 3.73251115753 2809 148877 7.280109889 3.75628575454 2916 157464 7.348469228 3.7797631555 3025 166375 7.416198487 3.80295246156 3136 175616 7.483314774 3.82586236657 3249 185193 7.549834435 3.84850113158 3364 195112 7.615773106 3.87087664159 3481 205379 7.681145748 3.89299641660 3600 216000 7.745966692 3.91486764161 3721 226981 7.810249676 3.93649718362 3844 238328 7.874007874 3.9578916163 3969 250047 7.937253933 3.97905720864 4096 262144 8 465 4225 274625 8.062257748 4.02072575966 4356 287496 8.124038405 4.04124002167 4489 300763 8.185352772 4.061548168 4624 314432 8.246211251 4.08165510269 4761 328509 8.306623863 4.1015659370 4900 343000 8.366600265 4.121285371 5041 357911 8.426149773 4.14081774972 5184 373248 8.485281374 4.16016764673 5329 389017 8.544003745 4.17933919674 5476 405224 8.602325267 4.19833645475 5625 421875 8.660254038 4.21716332776 5776 438976 8.717797887 4.23582358477 5929 456533 8.774964387 4.25432086578 6084 474552 8.831760866 4.27265868279 6241 493039 8.888194417 4.29084042780 6400 512000 8.94427191 4.3088693881 6561 531441 9 4.32674871182 6724 551368 9.055385138 4.34448148683 6889 571787 9.110433579 4.36207067184 7056 592704 9.16515139 4.3795191485 7225 614125 9.219544457 4.39682967286 7396 636056 9.273618495 4.41400496287 7569 658503 9.327379053 4.43104762288 7744 681472 9.38083152 4.44796018189 7921 704969 9.433981132 4.46474509690 8100 729000 9.486832981 4.48140474791 8281 753571 9.539392014 4.49794144592 8464 778688 9.591663047 4.51435743593 8649 804357 9.643650761 4.53065489694 8836 830584 9.695359715 4.54683594495 9025 857375 9.746794345 4.56290263596 9216 884736 9.797958971 4.5788569797 9409 912673 9.848857802 4.59470089298 9604 941192 9.899494937 4.61043629299 9801 970299 9.949874371 4.626065009100 10000 1000000 10 4.641588834。
3.编写程序计算平方立方表,输入两个数值
//定义初始和结束值
private static int start, end;
//输入初始值和结束值
private static void input()
{
try
{
Console.Write（"起始数值："）；
start = int.Parse(Console.ReadLine());
Console.Write（"结束数值："）；
end = int.Parse(Console.ReadLine());
if (start>=end)
{
Console.WriteLine（"初始值必须小于结束值！\n"）;
input();
}
}
catch (Exception e)
{
Console.WriteLine（"输入错误，请重新输入！\n"）;
input();
}
}
//列表输出数与该数2的平方值
private static void pingFang(int start,int end)
{
Console.WriteLine（"选择平方输出："）；
Console.WriteLine（"数值\t平方"）；
for (int i = start; i <= end; i++)
{
Console.WriteLine(string.Format("{0}\t{1}",i,(i*i)));
}
}
//列表输出数与该数2的立方值
private static void liFang(int start, int end)
{
Console.WriteLine（"选择立方输出："）；
Console.WriteLine（"数值\t立方"）；
for (int i = start; i <= end; i++)
{
Console.WriteLine(string.Format("{0}\t{1}", i, (i * i * i)));
}
}
//选择输出方式
private static void chooseShow()
{
input();
Console.WriteLine（"请输入选择（1.平方 2 .立方）："）；
string choose = Console.ReadLine();
if (choose.Equals("1"))
{
pingFang(start,end);
}
else if (choose.Equals("2"))
{
liFang(start, end);
}
else
{
Console.WriteLine（"输入错误，请重新输入！\n"）;
chooseShow();
}
}
static void Main(string[] args)
{
chooseShow();
Console.ReadLine();
}
4.请问次方符号怎么打
不可以打出4,5,6之类的方了，你之所以能用快捷键打出来那些符号，都是你WINDOWS系统里自带的那些字体文件中（包括你下载的字体）自己带的符号，这些字体本身就没有456次方，因为根本就不常用，2,3最常用了.
这些符号当然你也可以自己制造（不过别人没有和你制造完全一样的字，对方是看不到你制造的字的）
这都涉及到编程之类的了，不要研究这些了
你可以在开始菜单的附件，系统工具里的“字符映射表”里查看一些字体（字体N多，每个字体也都有N多个符号）中所带的符号