Free elementary software for mac

Learning Imp is an authoring tool and learning program.
It allows you to create your own dictionaries and offers several different types of tests. Build your own lessons for language learning or other several categories.
Learning Imp is a highly effective study tool suitable for elementary, secondary, high school and college students. You can create unlimited tests on any subject yourself, either by manually entering questions and answers.
The application is highly intuitive and simple to use.
Main features:
- Teachers can create lessons for students.
- Parents can create learning lessons for children.
- Ease to use education authoring tools.
- Build chemistry lessons
- Drill your vocabulary on the Apple Macintosh.
- Wrong answers will be tested again.
- The Program switch automatically to the next lesson.
- Various languages possible
- (Examp.: German-English, Spanish-Japanese, French-Spanish, Italian-Esperanto).
- You can create your own dictionaries with adjectives, adverbs, nouns, verbs and all other words.
- Native Cocoa application for the Apple Macintosh MacOS X
- Only for the Mac
- Mac language
- Mac english
- Mac french
- Mac school
- Mac learning
- Mac education.
Enhancements:
- Bug fixes...

The Getfem++ project focuses on the development of a generic and efficient C++ library for finite element methods elementary computations. The goal is to provide a library allowing the computation of any elementary matrix (even for mixed finite element methods) on the largest class of methods and elements, and for arbitrary dimension (i.e. not only 2D and 3D problems).
Getfem++ offers a complete separation between integration methods (exact or approximated), geometric transformations (linear or not) and finite element methods of arbitrary degrees. Getfem++ is able to really relieve a more integrated finite element code of technical difficulties of elementary computations.
Examples of available finite element method are : Pk on simplices in arbitrary degrees and dimensions, Qk on parallelepipeds, P1, P2 with bubble functions, Hermite elements, Argyris element, elements with hierarchic basis (for multigrid methods for instance), discontinuous Pk or Qk, XFem, vectorial elements (RT0, Nedelec) ...
The addition of a new finite element method is straightforward. Its description on the reference element must be provided (in most of the cases, this is the description of the basis functions, and nothing more). Extensions are provided for Hermite elements, piecewise polynomial, non-polynomial and vectorial elements, XFem.
The library also includes the usual tools for finite elements such as assembly procedures for classical PDEs, interpolation methods, computation of norms, mesh operations (including automatic refinement), boundary conditions, post-processing tools such as extraction of slices from a mesh ...
Getfem++ can be used to build very general finite elements codes, where the finite elements, integration methods, dimension of the meshes, are just some parameters that can be changed very easily, thus allowing a large spectrum of experimentations.
Getfem++ has no meshing capabilities (apart regular meshes), hence it is necessary to import meshes. Imports formats currently known by getfem are GiD , GmSH and emc2 mesh files. However, given a mesh, it is possible to refine it automatically.
Enhancements:
- The getfem and gmm header files have been moved into their respective subdirectories. So, as a consequence, the include directives have to be updated:
- #include gmm_xxx.h should be replaced with #include gmm/gmm_xxx.h
- #include getfem_xxx.h should be replaced with #include getfem/getfem_xxx.h
- The getfem interface (python and matlab) is now included in the getfem tar.gz file, in the interface subdirectory. They can be enabled with the --enable-python or --enable-matlab switch of the configure script
- Some C1 composite elements have been added (triangles and quadrilaterals)
- Levelset support has been improved

Enhancements:

Requirements: Mac OS X 10.2 or later.

Capital Search is useful for either introducing or reviewing the concept of capitalization with mid-elementary-aged students. It starts off by having students pick out the proper noun in a pair of words.

It then has them pick out examples of other types of words that need to be capitalized, and it ends with a multiple-choice section that reviews all the above.

GizmoPictResize 1.2.0 is designed as a useful utility which permits an elementary management of the pictures of various formats (.bmp,.jpg,.png,.tiff,.gif).

The modifications of pictures remain simple and elementary

1. Sepia effect
2. Black and white effect
3. Smoothing
4. Reenforcement
5. Inversion of the colors
6. Brightness
7. Contrast
8. Rotation
9. Mirror effects
10. Cropping

Major Features:

1. Examine pictures by folder.
2. Rename pictures.
3. Suppress some pictures.
4. Select some pictures to print contact sheets or save them in a new folder.
5. Modify some pictures to print them or to save the modifications in a new folder.
6. Modify a picture and add it to the original folder.

Requirements: Mac OS X Intel, Mac OS X PPC

Mpmath 0.12 is a wonderful and very useful product which offers users Python library for arbitrary-precision floating-point arithmetic. Mpmath is a free and open source pure-Python library for arbitrary-precision floating-point arithmetic. Mpmath implements a large set of mathematical functions and provides utilities for arbitrary-precision numerical differentiation, integration, root-finding, interval arithmetic, and other tasks.

It supports unlimited exponent sizes, has full support for complex numbers, and is faster than Pythons standard decimal library. Mpmath is easy to install or include in other software due to being written entirely in Python with no additional dependencies.
Note: Mpmath is licensed and distributed under the New BSD License.