The BrainTrax System is composed of multiple parts. The current model uses two areas of the browser. The top half of the browser houses the "Brain", which allows users to navigate to dfferent areas of the BrainTrax System. The bottom half of the browser displays content associated with the Brain. The best way to understand how this navigation works is to actually go ahead and try it. 




For the time being, BrainTrax only supports mathematics, and only in the areas of Algebra, Trigonometry, and Calculus. The Algebra Brain is by
far the most developed. It was designed with the idea that it should be
accessible to anyone, no matter their current level of understanding of
Algebra. With that in mind, it has been divided into three instruction
levels: Basic, Intermediate, and Advanced. Basic level corresponds to 7th8th
grade algebra, while Intermediate corresponds to 10th11th grade algebra, and
Advanced is the collegiate level of instruction expected here at the The Trigonometry Brain is very similar to the Algebra Brain, but lacks some of the features found in the Algebra Brain, such as the Goal / Terms / Mathtrax buttons. Trigonometry also does not have the remediation available in the Algebra Brain. Trigonometry covers the concepts of sine, cosine, and tangent (the basic trigonometric functions). It also includes a rudimentary introduction to polar and parametric graphs. Calculus is divided into first semester (Calculus I) and second semester (Calculus II). Calculus I introduces limits, differentiation, and integration. Calculus II develops numerous methods of integration as well as the importance of sequences and series. In addition to the Brains, the BrainTrax System includes an Interactive Example and Testing System (IETS) which is still in the experimental stage. Currently it is only available inside the Algebra Brain, but the IETS has the potential to be implemented anywhere on the web and for any subject (not just math). 
Brain Features 
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