How to Sine Cosine in Racket - Code Snippet

; Task: Sine Cosine
; Language: Racket

define sine_cosine() (
    ; Implementation for Sine Cosine
    define result = ...; ; Initialize variable
    ; TODO: Implement core logic here
    ; Step 1: Prepare data
    ; Step 2: Process Sine Cosine
    displayln("Done");
)