Sharp EL-5060

– E-12 –
d/dx (x
4
– 0.5x
3
+ 6x
2
) ªKˆ™ 4 - 0.5 Kˆ
x=2 ÷+ 6 KˆL
dx=0.00002 @Å 2 ®®
50.
x=3 ® 3 ® 0.001 ® 130.5000029
dx=0.001
∫
8
2
(x
2
– 5)dx ªKˆL- 5
n=100 è 2 ® 8 ®®
138.
n=10 ®®® 10 ® 138.
Random Function
The Random function has four settings for use in the normal,
statistics, matrix and list mode. (This function cannot be selected
while using the N-Base function.) To generate further random
numbers in succession, press ®. Press ª to exit.
• The generated pseudo-random number series is stored in
memory Y. Each random number is based on a number series.
[Random Numbers]
A pseudo-random number, with three significant digits from 0 up
to 0.999, can be generated by pressing @`0®.
[Random Dice]
To simulate a die-rolling, a random integer between 1 and 6 can
be generated by pressing @`1®.
[Random Coin]
To simulate a coin flip, 0 (head) or 1 (tail) can be randomly
generated by pressing @`2®.
[Random Integer]
An integer between 0 and 99 can be generated randomly by
pressing @`3®.
Angular Unit Conversions
Each time @g are pressed, the angular unit changes in
sequence.
90°→ [rad] ª 90 @g 1.570796327
→ [g] @g 100.
→ [°] @g 90.
sin
–1
0.8 = [°] @S 0.8 = 53.13010235
→ [rad] @g 0.927295218
→ [g] @g 59.03344706
→ [°] @g 53.13010235
Following these tips will allow results of calculations with greater
accuracy and will also shorten the calculation time.
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EL5060E_En0616.pm65 06/16/2004, 13:1012