Illustrative Study ⇛ EPUB-3 Development With MathML

About the client – Global Educational Publisher – STEM Titles

Industry - Academic & Professional Education

Challenges – STEM textbooks require complex math notation (MathML) and graphics that standard EPUB workflows often fail to render correctly. The lack of structured content made digital delivery inconsistent and unreliable.

Solution by Gumarth –

We engineered an advanced digital publishing pipeline:

• Source PDFs → XML with MathML integration
• Enriched HTML and ePub exports with responsive media
• Retained integrity of mathematical expressions and graphics
• Built interactive enhancements (definitions, collapsible notes)

Critical Success Factors -

• User Experience: The E-Book needed to be compatible with multiple screen readers
• Stability: Objects and elements of the E-Book needed to be compliant with Section 508 and WCAG standards.
• Performance: The exams needed to meet international standards organization: W3C Web Accessibility Initiative (WAI).

Results & Business Impact –

• Delivered high-fidelity ePub with accurate MathML rendering
• Improved compatibility across devices and reading platforms
• Higher learner satisfaction due to clearer equations & visuals
• Turnaround time improved by 35%

Key Result Highlights - Empowered the publisher to release high-value STEM titles in digital format with consistent quality and reliability.

Skills and Technologies approaches –

• HTML5, CSS3, Bootstrap, Sass, IDPF, W3C Accessibility, iPad, Mozilla Firefox etc.

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