Free Technology for Teachers: Symbolab - A Scientific Equation Search Engine | iPad learning |

Are you looking for a scientific equation search engine? If so check out Symbolab, a search engine that is semantic. Richard Byrne states "rather than just searching the text of your query Symabolab attempts to interpret and search for the meaning of your query" and he suggests you think of "Symbolab as a cross between Google and Wolfram Alpha."

Via Beth Dichter