Coordinate Conversions; Physical Constants And Metric Conversions - Sharp EL-5160S Operation Manual

Coordinate Conversions

• Before performing a calculation, select the angular unit.
• The calculation result is automatically stored in the X
and Y memories (
memory).
• The results of coordinate conversions will be displayed
as decimal numbers even in the WriteView editor.
Rectangular coord.
x = 6 r =
( (
θ
y = 4
r = 14
(
θ
= 36 [°]

Physical Constants and Metric Conversions

Calculations using physical constants
To recall a constant, press K , then select a physical
constant from the list. (Each item is labeled with a 2-digit
number.)
• To scroll up or down the list of constants, press u
( l ) or d ( r ).
Use @ u ( l ) or @ d ( r ) to jump
to the fi rst or last page.
• Enter the fi rst digit of the 2-digit item number to jump
to the page containing the number that begins with
that digit.
• When you enter the second digit, the constant is
displayed automatically according to the display and
decimal placement settings.
• Physical constants can be recalled in NORMAL
(excluding N-base), STAT, CPLX, MATRIX, LIST, and
EQUATION modes.
• The following table lists the physical constants. See
the calculation example sheet for physical constant
symbols and units.
E-33
r
or
j 6 H 4
@ u
= [°]
14 H 36
x =
(
y =
@ E
x
in X memory, and
Polar coord.
θ
or
r :
7 . 211102551
33 . 69006753
{ :
X :
11 . 32623792
8 . 228993532
Y :
y
in Y