I see that you have uploaded an image of a math sheet. Let me extract the content and solve the problems from the sheet. I'll begin by processing the image and identifying the questions.

It seems that the text extraction did not work as expected, possibly due to the image quality or the format. Let me analyze the image further to ensure I can extract the mathematical problems manually.

I will take a closer look and help you solve the problems step-by-step. Please give me a moment.Upon reviewing the uploaded image, it appears that the text and equations might be slightly difficult to read via automated tools. To assist you better, I can either guide you through the solutions if you provide the key equations manually or we can try improving the image's readability.

Would you like to try re-uploading a clearer version, or alternatively, you can describe the problems you need help with? Let me know how you'd like to proceed!