LeoCalculator is an application for performing calculation of mathematical expressions these could include not only basic operations but also functions and brackets. LeoCalculator also permits to use of predefined variables.

Geometric design and strength check of internal spur gear with straight and helical toothing. Application supports
Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD
systems.

Selection, calculation and check of rolling bearings of the company SKF. Application supports Imperial and Metric
units, is based on SKF, ISO, ANSI, SAE standards and support many 2D and 3D CAD systems

This is free software that adds several spline and linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all built-in Excel functions.

Smooth Operators is a complete solution for learning, practicing, and testing the order of operations. An interactive lesson teaches concepts. Practice by clicking operands, or test by typing in answers. Prepare students for algebra and higher math.

GeneXproTools is an extremely flexible predictive modeling tool designed for Function Finding, Classification, Time Series Prediction and Logic Synthesis. With GeneXproTools you can create analytical models in a few moments.

AutoTRAX EDA is a powerful multiplatform integrated Electronic Design Suite for Electronic Engineers. It has all the features you expect and need to rapidly and easily take your design from conception through to production.

KLONK Map Measurement uses lines and shapes to check one or several distances and estimate sizes of different features on Earth. With Map Measurement, you can measure the length on the ground with a line or polygon.

Explore Pascal's Triangle visually. Pascal's Triangle Formula lets you zoom in and modify many properties of the triangle in a visual way. Pascal's Triangle is a famous and simple mathematical triangle.

Multimedia Calculator.Net is an onscreen calculator optimised for the numeracy or basic maths student. It is highly configurable and extremely easy to use.