Hi. Is there any ways that I can post the questions up here using pictures? As some of the questions requires diagrams to be solved. Thanks a lot.

You can use imageshack.us -- and then when you go to post your imageshack image, put spaces in the URL in various places so it'll post.

Also, be sure to put a specific subject area in the School Subject box. "Math" is good; "Trig" is better; etc.

Alright and thanks!

Hello! Although this platform currently doesn't support posting pictures directly, you can still describe your question in detail, including the relevant information from the diagrams. Additionally, you can use ASCII art or symbols to represent the diagrams if applicable. I'm here to help you with text-based explanations, so feel free to ask your question, and I'll do my best to assist you!