- More improvements to our biggest formula improvement ever, adding 80+ new formula and math-heavy questions.
- Formula Focus mode, allowing you to focus on on formula and math questions.

- Added 80 additional math-heavy questions
- LaTeX formatting support added
- Formula Focus mode added: test formula-only questions

- Added 80 additional math-heavy questions
- LaTeX formatting support added
- Formula Focus mode added: test formula-only questions

- Adds additional questions and topics to the Chemical specialty - Most of them are hard difficulty, enjoy!
- General bug fixes and improvements

Miscellaneous bug fixes and improvements.

- Complementary improvements and bug fixes to our BIGGEST CONTENT DROP YET!

What's New in 1.1.1

Enhanced Learning Experience
- Question Explanations Added: All practice questions now include detailed explanations to help you understand the correct answers and learn from mistakes
- Expanded Question Bank: Added more quantitative mechanical engineering questions to improve coverage

Timer Improvements
- Timer Options: You can now disable or prolong the timer during practice sessions for a more relaxed learning experience
- Flexible Practice: Study at your own pace without time pressure when needed

User Interface Enhancements
- Dark Mode Fixes: Fixed visibility issues with Back button and Copy Text button on certificate screens in dark mode
- Improved Accessibility: Better contrast and readability across all themes
- Better Mistake Tracking
- Recent Mistakes Enhancement: Added explanations to recent mistakes review to help you learn from errors more effectively
- Learning Reinforcement: Better integration between mistake tracking and explanatory content

Technical Improvements
- Enhanced question data structure across all engineering disciplines
- Improved application performance and stability
- Updated user interface components for better consistency

Covered Disciplines
This release includes content improvements across all supported PE exam disciplines:
- Civil Engineering (all depth areas)
- Mechanical Engineering (HVAC, Machine Design, Thermal & Fluids)
- Electrical Engineering (Power, Computer, Electronics & Controls)
- Chemical Engineering
- Structural Engineering
- Environmental Engineering
- And many more specialized areas

Getting Started
-Update to the latest version through your app store
- All new features are automatically available
- Your progress and certificates are preserved during the update

Thank you for using PE Prep Pro! Keep studying and good luck on your PE exam!