Mathematics key board?

Can some 1 gime me a mathematic unit converter like using D^2 and pie extra which i can copy and use in office 07 n possible way will doMathematics key board?
You can copy and paste characters from this page: http://www.tedmontgomery.com/tutorial/al鈥?/a>



Or, you can use the alt codes - hold the Alt button on your keyboard, and type the number on the numberpad, with Number Lock on. Note - you can't use the number keys above the letters; if you have a laptop without a dedicated numberpad, you might have to do something special - I have to press Fn-NumLock, and then some of the regular letter keys work as the number pad.



Most of the math symbols can be found from Alt-224 through Alt-253 - common Greek letters, and signs like 卤, 鈮? 鈮? 梅, and 鈭? If you want more than that, you might have to the Symbol font, or use the Character Map - go to Insert -%26gt; Symbol -%26gt; More Symbols to open up the Character Map. If you change the font to Symbol and scroll through, you can probably find what you need: all the Greek letters in upper and lower case, and things like the partial derivative or the del operator (the upside down triangle), or the "for all" symbol (the upside down A).



Hope that helps!