[BlindMath] request for math material

[Adil Shaikh]

Hi all, unfortunately, my university is not able to provide me course material in accessible format. I asked them if the can convert the course material in latex format so that I can read it screen reader. 
But they can’t do it for me. 
I’m requesting you all if you have any accessible material for following topics, please share with me.
Set theory 
Metrics and vector 
Function 
Major of central tendency (mean, mode, median)


Please share Any link to the accessible web resources or word document or any book that you have used in past and still you own, please share with me. 

Best regards