Appendix

 

 

 

 

 

Functions

Syntax

Keystrokes

Page

Commands

 

Advanced mode

Basic mode

 

 

 

 

 

 

 

 

 

 

@l{ }

 

 

 

{

 

No arguments

 

E1

132

 

 

 

 

 

 

}

 

No arguments

 

E2

132

 

 

 

 

 

3. STAT menus

 

 

 

 

 

 

 

Functions

Syntax

Keystrokes

Page

Commands

 

Advanced mode

Basic mode

 

 

 

 

 

 

 

 

 

 

SEDIT/OPE

 

 

 

EDIT

 

No arguments

AE

AE

149

 

 

 

 

 

sortA(

sortA(list [, subordinate list 1, ... , subordinate list n])

B1

B1

159

 

 

 

 

 

sortD(

sortD(list [, subordinate list 1, ... , subordinate list n])

B2

B2

159

 

 

 

 

 

SetList

SetList [list name 1, list name 2, list name 3, ... ]

B3

B3

159

 

 

 

 

 

ClrList

ClrList list name1 [, list name 2, ... ]

B4

B4

159

 

 

 

 

 

SCALC

 

 

 

1_Stats

1_Stats [x list name [, frequency list]]

C1

C1

150

 

 

 

 

 

2_Stats

2_Stats [x list name, y list name [, frequency list]]

C2

C2

150

 

 

 

 

 

ANOVA(

ANOVA(list name 1, list name 2 [, ... ])

C3

 

152

 

 

 

 

 

SREG

 

 

 

Med_Med

Med_Med (list name for x, list name for y

D01

D1

160

[, frequency list] [, equation name to store])

 

 

 

 

 

 

Rg_ax+b

Rg_ax+b (list name for x, list name for y

D02

D2

160

[, frequency list] [, equation name to store])

 

 

 

 

 

 

Rg_a+bx

Rg_a+bx (list name for x, list name for y

D03

 

160

[, frequency list] [, equation name to store])

 

 

 

 

 

 

 

Rg_x

2

Rg_x2 (list name for x, list name for y

D04

D3

160

 

[, frequency list] [, equation name to store])

 

 

 

 

 

 

Rg_x

3

Rg_x3 (list name for x, list name for y

D05

 

160

 

[, frequency list] [, equation name to store])

 

 

 

 

 

 

 

Rg_x

4

Rg_x4 (list name for x, list name for y

D06

 

161

 

[, frequency list] [, equation name to store])

 

 

 

 

 

 

 

Rg_ln

Rg_ln (list name for x, list name for y

D07

 

161

[, frequency list] [, equation name to store])

 

 

 

 

 

 

 

Rg_log

Rg_log (list name for x, list name for y

D08

 

161

[, frequency list] [, equation name to store])

 

 

 

 

 

 

 

* “list” in the above table means a list or a list name.

251

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Image 261
Sharp EL-9900 operation manual Sedit/Ope, Scalc, Sreg
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EL-9900 specifications

The Sharp EL-9900 is a remarkable scientific calculator that exhibits a fusion of advanced features, cutting-edge technology, and an ergonomic design tailored for both students and professionals. One of the standout characteristics of the EL-9900 is its extensive range of functions, boasting over 550 built-in calculations that cover various mathematical and scientific disciplines. This calculator is particularly popular among engineering and physics students due to its ability to handle complex calculations with ease.

One of the key features of the EL-9900 is its 2-line display, which allows users to view both the input and the result simultaneously. This dual display enhances usability, especially when dealing with intermediate steps in calculations. The calculator also includes a built-in 12-digit LCD screen, which ensures clarity and precision in reading numbers, making it easier for users to work for extended periods without straining their eyes.

The EL-9900 is equipped with a wide array of mathematical functions, including trigonometric, logarithmic, and exponential functions. Notably, it supports fraction calculations, statistical analyses, and unit conversions. Its advanced programming capabilities, such as 36 programmable functions and the ability to store data, further enhance its functionality, allowing users to create custom calculations tailored to specific needs.

One of the more modern technologies incorporated into the EL-9900 is its solar-powered function, which is complemented by a battery backup, ensuring that the device remains operable in varied lighting conditions. This environmentally friendly design reduces the need for frequent battery replacements, making it a cost-effective choice for users.

In terms of design, the Sharp EL-9900 boasts a slim profile and lightweight construction, which makes it portable and easy to carry. Its durable casing ensures that it can withstand the rigors of daily use, whether in a classroom setting or a professional environment.

Overall, the Sharp EL-9900 stands out as a versatile scientific calculator packed with features designed to meet the needs of students and professionals alike. Its robust functionality, clear display, and user-friendly design make it a reliable tool for anyone engaged in mathematical and scientific pursuits. Whether used for basic calculations or advanced problem-solving, the EL-9900 remains a powerhouse in the realm of scientific calculators.
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