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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
14735 changed files with 178959 additions and 0 deletions
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37
Task/Trigonometric-functions/Scheme/trigonometric-functions.ss Normal file
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(define pi (* 4 (atan 1)))
(define radians (/ pi 4))
(define degrees 45)
(display (sin radians))
(display " ")
(display (sin (* degrees (/ pi 180))))
(newline)
(display (cos radians))
(display " ")
(display (cos (* degrees (/ pi 180))))
(newline)
(display (tan radians))
(display " ")
(display (tan (* degrees (/ pi 180))))
(newline)
(define arcsin (asin (sin radians)))
(display arcsin)
(display " ")
(display (* arcsin (/ 180 pi)))
(newline)
(define arccos (acos (cos radians)))
(display arccos)
(display " ")
(display (* arccos (/ 180 pi)))
(newline)
(define arctan (atan (tan radians)))
(display arctan)
(display " ")
(display (* arctan (/ 180 pi)))
(newline)