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# Month: September 2016

# Introduction to Scientific Notation

# Wolfram|Alpha

This is a super-useful tool for quick calculations and graphs. Try entering something like “surface area of sun”, “pi to 100 digits”, “life expectancy france 1910”, or “Who formulated the halting problem?” in the search bar!

This website looks like a regular search engine, but returns facts, figures, and charts, rather than just URLs to other pages.