Sorry, your Upload of the problem statement will not zoom in, and is too small to be readable. Your cellphone picture of your work is dark and unreadable. I really would like to help you on this, especially since you are trying to show your work, but you need to make a better effort to make your post readable.
This thread is closed. Please try again. If you used the Upload link to attach a PDF or JPEG copy of the problem statement, please try to Upload a larger version with better resolution. If that doesn't work, please take a Windows snapshot of the image and drag/drop into your new thread start. And please type your work into the forum Edit window, using the math symbols there and LaTeX where needed. There is a LaTeX tutorial at the top of the page under INFO/Help.
Thank you. Send me a PM if you have trouble with any of that, and I'll try to help you put together your re-post of this thread. Just click on my avatar to start a conversation.
