 SolveMyMath_Scientific_Calculator SolveMyMath_Scientific_Calculator aims to help users perform complex mathematical equations with a deep list of functions. Thanks to its simple interface and helpful features, this program has the ability to help even those who are not natural mathematicians   Calculadora Cientifica Funciona muy bien, muy util   PowerfulXcalculator About
I have written this calculator with 2d and 3d plot function as student project   PCalc for Java PCalc for Java  Programming calculator. You can write programs for stack machine (with simplified Java like instruction set). Program consists of one or more procedure which can be nested. It is possible to access variables of top procedure (like in Pascal). You can execute program stebystep and inspect stack and variables in debugger   Students Calculator This is an advanced calculator, not replaceable assistant for the student 

 x_calc Universal free, every day use calculator with scientific features. One of top.
Good for simple and advanced calculations!   EasyCalcFree EasyCalcFree  A very simple calculator. Enter a list of up to 10 numbers, add labels.
Comes with hyperintelligence: You can write *, x, /, div, divide, subtract, plus, minus, times, takeaway, or pls, tms, add...you will still get the same result   MIDP Calculator MIDP Calculator is a Java calculator for mobile devices. It works much like a good old HP calculator with RPN logic, but the stack has 16 elements and you can see many of the elements on the stack simultaneously   UPNCalc UPNCalc is a RPN (Reverse Polish Notation) calculator for mobile phones.
· Arbitrary precision unnormalized BCD arithmetic.
· Arithmetic standard functions (approximated to arbitrary precision): sin, cos, tan, arcsin, arccos, arctan, 1/x, sqrt(x), exp(x), ln(x), y^x.
· Angle measure in DEG, RAD or GRAD   Jasymca Jasymca  Jasymca is a symbolic calculator. It solves and manipulates equations, handles basic calculus problems, and provides a few more typical functions of computer algebra systems. The syntax is loosely related to GNUMaxima. While it is fun to play with mobile devices, it teaches the use of computer algebra systems, and may even be used to solve some real world problems 
