How to enter a+in a circle?

Immediately: Please select "⊕", Ctrl+C and CTRL+V;

Principle: With WORD2000, insert the menu, then symbols, select "number operators" in the subset, and then find each symbol by classification!

Tip: It is best to insert all symbols and save them in your own document! The name "symbol. DOC "is very convenient to use!

Note: no one can type this symbol with "input method"!