Precalculus Notes Compilation and Practice Q&A

I'm looking for a freelancer to help me create a comprehensive set of precalculus subject notes in a text document. The notes will be based on various sources and will cover key concepts, formulas, and problem-solving techniques in precalculus. Course work will be provided. There are 9 Lessons in video format, from which you create notes that will include solving the questions in the videos.

Your role will also involve solving a set of practice questions that I will provide, which are short answer questions. The practice questions will need step-by-step solutions, but only key steps will need to be detailed. The final answers can be omitted for brevity.

Ideal skills and experience for this job include:
- Strong understanding of precalculus concepts
- Experience in creating educational materials
- Proficiency in writing clear and concise explanations
- Ability to solve math problems and articulate the solutions
- Attention to detail and ability to follow instructions

This project is a great opportunity for someone with a strong math background who enjoys teaching and creating educational materials.