User talk:CopperSulfate
Add topicWhy do you want to delete my research on mathematics, which is my painstaking effort, not politics, I hope that the great and liberal America will not hurt me.
Start a discussion with CopperSulfate
Talk pages are where people discuss how to make content on Wikiversity the best that it can be. Start a new discussion to connect and collaborate with CopperSulfate. What you say here will be public for others to see.
