8 lines
196 B
Racket
8 lines
196 B
Racket
#lang scheme
|
|
(require plot)
|
|
|
|
(define (trig x y) (* (sin x) (sin y)))
|
|
(plot (shade trig)
|
|
#:x-min -1.5 #:x-max 1.5 #:y-min -1.5 #:y-max 1.5
|
|
#:title "shdade of F(x,y) = sin(x) * sin(y)")
|