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better arg names in docs for make-polar

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svn: r8002
This commit is contained in:
Matthew Flatt 2007-12-13 23:14:18 +00:00
parent cb6bb515aa
commit b167903e2c
1 changed files with 2 additions and 2 deletions
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4
collects/scribblings/reference/numbers.scrbl
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@ -470,8 +470,8 @@ Returns @scheme[(and (exact-integer? v) (positive? v))].
@examples[(make-rectangular 3 4.0)]}
@defproc[(make-polar [x real?] [y real?]) number?]{ Returns
@scheme[(+ (* x (cos y)) (* x (sin y) 0+1i))].
@defproc[(make-polar [magnitude real?] [angle real?]) number?]{ Returns
@scheme[(+ (* magnitude (cos angle)) (* magnitude (sin angle) 0+1i))].
@examples[(make-polar 2 3.14159)]}