Please add charges to atoms - H+, O 2- etc. Thanks
Good but ugly The content is good, though very far from thorough. The really bad thing is the small gray letters on a black background... Ugh, my eyes! I can't look at this for more than a few seconds without feeling under strain... :-(
Great app but..... When using the power calculator it crashes when you put a decimal point in to calves miliamps
Simple And very useful when needed.
Totally smart nd helpful.. Good app
Added settings with option to enable dark theme
All formulas in math, physics, astronomy, chemistry, biology and computer science.