1st Calculator

A handy expression calculator and converter with skins and lots of features

Description of 1st Calculator:

1. Function Grapher 2D 2.1
   Function Grapher 2D Edition can creat 2D, 2.5D function graphs and animations. Graphs and animations can be plotted in Cartesian and polar coordinate system.
2. The Math Slate
   The Math Slate provides elementary school students with practice in the basic math skills of addition, subtraction, multiplication, and division, through a simple, friendly interface that resembles a chalkboard. Teacher control is emphasized.
3. EuroTrans
   EuroTrans can be used for coordinate conversions in Europe. Conversions between State-Plane-Coordinates (e.g. WGS84, OSGB36, DHDN, NTF, NGO48, KKJ, EOV, Krovak, LV95, Gauss-Krueger, Transverse Mercator, Lambert, Soldner-Cassini, Mercator...
4. Simultaneous Linear Equations_1
   Modular algebra program on solving simultaneous linear equations by the three different methods: elimination, substitution and graphing. Also include solving word problems by simultaneous equations.
5. saMagicSquares
   Creates and manipulates magic squares
6. Function Grapher 3Dn
   Function Grapher 3D Edition is a software to create 3D function graphs and animations. Graphs and animations can be plotted in Cartesian, cylindrical and spherical coordinate system.
7. Formulas 1.0
   A program deals with formulas. Formulas are not only important in math but also in science including physics, chemistry, etc. It includes how to construct formulas and its usage in algebra.
8. Math Flight 2.2.1
   Learning mathematics can be a challenge for anyone. Math Flight can help you master it with three fun activities to choose from! With lots of graphics and sound effects, your interest in learning math should never decline.
9. UniSolver
   UniSolver - Include units with your calculations.
10. DreamCalc 3.2.0
    DreamCalc is an Advanced Scientific and Graphing Calculator for Windows. It provides a fully featured and convenient alternative to using a separate hand-held graphing calculator when you are working on your PC.
11. Unit ConversionTools Evaluation (Pocket PC)
    A must have for every Engineer! A specialty calculator for PocketPC. Forget having to remember complicated formulae, just enter the values and see the solution!
12. Hydraulic Engineering Tools Evaluation (Palm)
    A must have for every Hydraulic Engineer! A specialty calculator for Palm. Forget having to remember complicated formulae, just enter the values and see the solution!
13. Advanced Evaluator
    Use this scientific calculation center.
14. Text-Reader Dictionary
    1.A built in the browser dictionary. 2.An ergonomic instrument for reading.
15. coolmath2000
    Coolmath2000 is a set of mathematical tools designed to help scientists, engineers and students do their work and learn.
16. SOCRAT English-Spanish Dictionary 5.0
    Innovative English-Spanish language translator
17. AcaStat
    Data analysis, statistics, and interactive educational tool
18. EDictionary
    EDictionary - English-Russian and Russian-English Desktop Dictionary
19. Socrates CE for Pocket PC
    Socrates CE for Pocket PC translates pieces of texe from EnglishRussian from the Clipboard as well as Help-files.
20. LeoAnalyst
    LeoAnalyst is an application for most common statistical analysis of data.