Sharp EL-501E

– E-8 –
SCIENTIFIC CALCULATIONS
• Calculate in the normal mode.
• In each example, press ª to clear the display.
Arithmetic Operations
• The closing parenthesis ) just before = or ;
may be omitted.
• When entering only a decimal place, it is not necessary
to press 0 before ..
45+285÷3= ª 45 + 285 / 3 = 140.
18+6
=
( 18 + 6 )/
15–8 ( 1 5 - 8 = 3.428571429
42×(–5)+120= 42 * 5 ±+ 120 = –90.
(5×10
3
)÷(4×10
–3
)= 5 E 3 / 4 E
3 ±= 1250000.
Constant Calculations
• In the constant calculations, the addend becomes a
constant. Subtraction and division are performed in the
same manner. For multiplication, the multiplicand be-
comes a constant.
34+57= 34 + 57 = 91.
45+57= 45 = 102.
79–59= 79 - 59 = 20.
56–59= 56 = –3.
56÷8= 56 / 8 = 7.
92÷8= 92 = 11.5
68×25= 68 * 25 = 1700.
68×40= 40 = 2720.
501E_en0610.pm65 06/10/2004, 13:538