Scheme standard functions?

Question

Where can I find a list of the scheme standard functions and descriptions for how to use them?

Answer 1

Here: http://people.csail.mit.edu/jaffer/r5rs_8.html

Answer 2

You can use the PLT documentation, which includes indexes into both R5RS and R6RS. To restrict a search to R5RS, use M:r5rs as a search term, and to do it for R6RS use M:rnrs.