!
©!2015,!Sight!Enhancement!Systems!
Page!21!of!35!
SciPlusB2500!Scientific!Calculator!–!User!Manual
!
Converting&Coordinates&between&Polar&and&Rectangular&
!
KEY&
NAME&
DESCRIPTION&
!
Rectangular!to!
Polar!
Converts! rectangular! (x,y)! coordinates! into! polar! (r,θ).! ! Note! that!
angles! are! expressed! in! degrees,! radians! or! gradians! as! indicated! on!
the!status!line.!
e.g.:!!!
R
$
P( 1 , 1 )
!followed!by!
↵
yields!(1.41,45.00)!
Note! that! if! the! result! line! is! in! rectangular! (x,y)! format,! entering!!
P
$
R(
followed!by!
↵
converts!that!value!into!polar!(r,θ)!format.!
!
Polar!to!
Rectangular!
Converts! polar! (r,θ)! coordinates! into! rectagualar! (x,y).! ! Note! that!
angles!are!entered!as!degrees,!radians!or!gradians!as!indicated!on!the!
status!line.!
e.g.:!!!
P
$
R( 1.41 , 45 )
!followed!by!
↵
yields!(1.00,1.00)!
Note! that! if! the! second! line! is! in! polar! (r,θ)! format,! entering! !
R
$
P(
followed!by!
↵
converts!that!value!into!rectangular!(x,y)!format.!
(
R P
P R
.
Summary of Contents for SciPlus-2500
Page 1: ...User Guide...
Page 2: ......
Page 5: ...2014 Sight Enhancement Systems version 1 2...
Page 6: ......
Page 35: ...2015 Sight Enhancement Systems Page 29 of 35 SciPlusB2500 Scientific Calculator User Manual...
Page 42: ......
Page 43: ......
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