*+NEED+ANSWERS

Wolfamalpha
Type a word, equation, sentence, name...... Get knowledge. This does not give you URLs. It gives you information relating to what you type in the box.

Aardvark

 * [|Aardvark.pdf]

Ask any questions, get answer. You may have to create an account to get your results. You can select from a list of ways that you would like to receive the results.