Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface color equations specified by user. Export to clipboard, VRML, POV, DXF, printer. C++ source code included. Free.

Surface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface color equations specified by user. Export to clipboard, VRML, POV, DXF, printer. C++ source code included. Free.

ANALYZER for RECOVER Fixed/Floppy Disk V0.3 visually reports on bad sectors in system area of disk. You can check if Boot Sector, FAT 1, FAT 2, and ROOT FOLDER sectors are good or bad. You find how much of remaining file system can help recover files

Emsa Disk Check is a freeware dual-purpose Dienstprogramm, for disk surface checking (prescan and full disk reading) and also real conditions benchmarking; it scans the entire contents of a disk, CD, DVD or hard drive, and shows any disk errors.

You can see invisible electric field - if you use "Electric Field". It is an excellent tool forvisualizing electric field and equipotential lines. Visibility of field line and potential surface depends on their magnitude.

The highly realistic water ripples effect designer has numerous options as well as an impressive 3D quality. The random settings generator produces unlimited variations of rippled surfaces.

This source code enables you to plot the solutions to scientific and engineering problems. The Visual C++ Programmierung environment was chosen for realization of numerical computation techniques.

Graphing scientific calculator with ample support for user defined functions and libraries. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer.

Free interactive problem solving software offers 500+ math problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

Interactive problem solving software offers 70439 algebraic problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

Test authoring mathematics freeware with 500+ solutions in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry. Easy preparation of math tests and their variants

70698 of fully explained algebraic solutions. Related math concepts. Formulas proofs. Authoring options to develop didactic materials, variant tests and lesson plans

Free problem-solving mathematics software with fully explained step-by-step solutions in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry

37988 algebraic equations from basic to advanced. Fully explained step by step solutions. Related math concepts. Authoring options to develop didactic materials, variant tests and lesson plans

41087 hyperbolic problems from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

84102 trigonometric problems from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

5018 algebraic equations from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

19292 trigonometric equations from basic to advanced with fully explained solutions, related math theory and easy-to-use test preparation options

Test preparation mathematics software offers 35126 algebraic problems from basic to advanced with solutions and enables preparation of printable algebra tests and their variants

168767 solved trigonometric problems from basic to advanced, with test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates 20 variant tests around a constructed example.

48632 solved trigonometric equations from basic to advanced, with test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates 20 variant tests around a constructed example.