Very useful app!
Very useful app!
Everything you need all in one place!
the math section needs pics. generally way too small fonts, like periodic table.
A very nice collection of handy formulars.
Worth the download time
Very well thought through app. Nice to have so many eqs in the palm of your hand, well done & thank you! Defiantly worth the .99 cents!
Love the app! Useful for college classes and for teachers!
Outstanding wealth of info. However it would be great if there were examples demonstrating how to apply/use many of the formulas
This is one of the better apps I have found for general math and science. Very good quick reference. it As a community college professor I recommend it.
Interesting concept but lack advanced aspects...
Several mistakes and no methodical way of searching. Virtually no information passed general chemistry.
All it needs is examples.
Great source of reference formulas and information.
Im a junior double major EE and ME. This app is a great reference for any homework
I was disturbed to find outdated terminology in the chemistry section. It could be improved by using IUPAC approved designations. Also, information on electrons is too simple even for high school students
Ok, so I gave it an extra star over the three it deserves for being such a great idea. For physics and maths equations, this app is great. The chemistry section does look rather poor by comparison. The app could use some cleaning up -- maybe some pictures in maths illustrating the geometries and vectors of certain topics -- and a more professionally consistent symbology. There are a few errors, and even some formulae that change symbols within the same page! Besides a few errors, though, this is a great use of 99¢ for anyone who needs to look up formulae (like studying for the physics subject GRE)!
this app is very good but it needs more astrophysics formulas,but still awesome
This app has everything I was hoping for. Being a student studying physics, this app has already saved my life (figuratively) many times over! Definitely pick it up!
Very good reference.
This app is perfect for a student as it contains many formulae. No need to memorize those super long formulae which can be easily forgotten or mixed up.