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Eris Solver vs MarkReader

A side-by-side look at Eris Solver and MarkReader. For an in-depth review of either product, follow the links below.

Eris Solver

Eris Solver

Education & Reference

Eris Solver is an open-source mathematical computation software for solving equations, derivatives, limits, integrals, matrices, linear algebra, and more. It has a simple interface for typing mathematical expressions and computing solutions.

mathequationsalgebracalculusopensource
MarkReader

MarkReader

Office & Productivity

MarkReader is a free, open-source document viewer and annotation tool. It allows users to view PDFs, Word docs, PPTs and more while adding highlights, notes, bookmarks and annotations. Useful for reviewing documents, collaborating with others, and organizing research.

pdfviewerannotationhighlightsnotesbookmarkscollaborationresearch