Sharp EL-9900 manual ⎟ keys, Creating a new programme

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(See right)
2nd F QUIT

Read this first

This handbook was produced for practical application of the SHARP EL-9900 Graphing Calculator. This calculator includes a highly convenient programming function, which enables automatic processing of both simple and complex calculations any number of times.

1. Entering and Editing a Programme (Advanced keyboard mode only):

Programmes can be entered and edited either by pressing the calculator keys or by downloading from a PC. To download programmes from a PC, you will need the CE-LK2 PC link software (sold separately).

In this handbook, we use the symbol “*” to represent multiplication, and the symbol “/” to represent division. Please follow this convention when entering and editing programmes via the PC-Link software. When entering programmes directly through the EL-9900’s keypad, meanwhile, please use the X and

⎟keys.

A. Using calculator keys

●Creating a new programme:

1. Press

PRGM

to display the programme menu.

2.Press C ENTER to select the new programme menu. (See right)

3.Enter the programme title, then press ENTER .

4.Enter the programme.

5. Press to finish programming.

●Editing a programme:

1.Press

2.Press

3.Press

PRGM to display the programme menu.

Band choose the number of the programme you wish to edit.

2nd F QUIT to finish editing.

B. Downloading from PC

●Creating a new programme:

1.Using the CE-LK2, select New from the File menu.

2.Enter a programme name in Title:.

3.Enter a programme. (For details on entering a programme, refer to the operation manual.) (See right)

●Programmes can also be downloaded from Sharp’s website at http://sharp-world.com/products/calculator/education/program/index.html instead of creating a new programme.

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Contents EL-9900 Contents Creating a new programme ⎟ keysFollow the instructions Sending programmes from a PCClick on the OK button ExecuteSyntax Syntax error found in equation/programme Calculate Financial calculation error foundNesting Operation break specified Layout = D D a D B D C = a + B + C Herons FormulaPrint T Print S= End Sin B= W Sin B = W Sin aTension T is 21.840kg Entry of initial Value and involute value StartSelection of type Label Start ClrT Print Select 1 or 2 Input SEnter the initial value and the involute value Entry of distance and angle Return Calculating Illuminance and Luminous IntensityDisplay of luminous intensity Rad Print Input Period Displacement x = a + sin ωVelocity v = a + ω + cos ω Start Entry of period and amplitudeSpecify the programme mode Print Z Wait Xmin End Ymin Draw N M sin W Print WATT=Display of value power ≤ M Inner product= I + Enter the values of vectors Symmetric transformation to y-axis Case Symmetric transformation to x-axis CaseSelect the title Line TRN Gosub Count Entry of number of divisions Setting of calculation range+ ... + Xi + ... Xi+M-1 SubstitutionParameters Start Graph plot Setting of coordinates of line Display of line = I + EndEnter the value for pressure = J Start Entry of data Initial settingGosub Calculation of step Calculation of step GosubSimilar operation is performed hereafter Analysis of variance chart of one-way layout method Select the title Variance Enter the statistical data Calculation Plotting of graph = D + T/100 ≤ T Entry of time = V 0 cos θ = V 0 sin θCalculation and display from released angle 45ß Entry of released angleEnter the angle value Key pad for the Sharp EL-9900 Calculator Key pad for the Sharp EL-9900 Calculator Introduction and Calculation Parameters Programme List Sharp Corporation OSAKA,JAPAN
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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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