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SICP : Let's Read!

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#11. some sample lisp code
Published: 2026-09-08 [Tue] 19:51, by piper
(define pi 3.14159265)
(define (square x) (* x x))

(define (volume-of-cone radius height)
(* pi (square radius) (/ height 3)))

(define my-cone-volume (volume-of-cone 1 2))

my-cone-volume
=> 2.09
.

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#3.
Published: 2026-09-08 [Tue] 19:20, by Anonymous
Random Scheme / Lisp / programming discussion that doesn't fit into
chapter discussion goes here....
.

#1. SICP : Let's Read!
Published: 2026-09-08 [Tue] 19:18, by piper
> SICP Book:
https://mitp-content-server.mit.edu/books/content/sectbyfn/books_pres_0/6515/sicp.zip/full-text/book/book-Z-H-4.html

> SICP Lectures:
https://www.youtube.com/playlist?list=PLE18841CABEA24090
> Racket Scheme
https://racket-lang.org/download/
> SICP Racket
https://docs.racket-lang.org/sicp-manual/Installation.html

Let's embrace the tree structure of Pohon BBS.

Top level comments for chapters of the book,
replies to top level comments for discussions of the chapter.

Comment #2 will be for general help installing Scheme
Comment #3 will be for random Scheme discussion that doesn't
fit into chapter discussion.

Ready, start, go!
.
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