Pro Mathematics SoftwareAlgebra / Trigonometry / CalculusWorks with Windows & Mac OSXIt is a computer algebra system comparable to commercial systems like Mathematica and Maple. This software is for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, sets, lists, vectors, matrices and tensors. It yields high precision numerical results by using exact fractions, arbitrary-precision integers and variable-precision floating-point numbers. It can plot functions and data in two and three dimensions. It emphasizes symbolic mathematical computation: algebra, trigonometry, calculus, and much more.For example, It solves x^2-r*x-s^2-r*s=0 giving the symbolic results [x=r+s, x=-s]. It can calculate with exact integers and fractions, native floating-point and high-precision big floats. It has user-friendly front-ends, an on-line manual, plotting commands, and numerical libraries. Users can write programs in its native programming language, and many have contributed useful packages in a variety of areas over the decades.It is largely written in Common Lisp. An active community maintains and extends the system. System Requirements Microsoft WindowsWindows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 F.A.Q Is this a trial version or full software?This is a full version of the software. We use open-source software to provide a more affordable alternative to expensive software on the market. We charge for our work to professionally make and package the USB for your usage. And if you have any questions, please feel free to contact us and we will try our best to assist you. Does the software violate any copyrights?No. I am authorized to distribute this software under the GNU LGPL. This listing does not violate the Digital Delivered Goods Policy as it ONLY offers a USB version. Can I install on more than one computer? Yes. You may install on unlimited PCs within your household and use this software without restrictions. Do you supply printed manual?No. All user manuals are in digital form. Is this Legal software? Yes! This is 100% legal software! All software under GNU LicenseWe are Authorized Distributors Under GNU GPL (General Public License) Does this software have to be activated? No activation is required ! Payment We accept all major credit cards and paypal ShippingNo shipment to Alaska/Hawaii, US Protectorates, APO/FPO, PO Box and International.You will receive a CD with a CD sleeve. Majority of our shipment are via FedEx with tracking number