Usmania Calculator 1.0
Description from the publisher
Usmania Calculator provides calculation in linear style, lengthy input entry just like it is written on paper. It enables you to write in normal, superscript and subscript. Calculation with numbers upto 36 bases are possible by using Usmania Calculator. Answer mode may be selected standard or scientific; and answer upto 13 decimal places are available. Built-in collection of physical constants and atomic weights. Comes in colors!