To find

 

Knowing

 

 

Operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gesucht wird

 

Bekannt ist

 

 

Vorgehen

 

 

 

 

 

 

Pour trouver

 

Quand on connaît

 

 

Opération

 

 

 

 

 

 

Para encontrar

 

Sabiendo

 

 

Operación

 

 

 

 

Per trovare

 

Conoscendo

 

 

Operazione

 

 

 

 

Att finna

 

När du vet

 

 

Operation

 

 

 

 

 

 

U wilt weten

 

Bekend is

 

 

Bediening

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mrgn

 

Sell, Cost

 

Cost

Sell

+

 

 

 

 

 

 

MU

 

 

 

 

 

 

 

+

 

 

 

 

 

Mkup

 

Sell, Cost

 

Sell

Cost

 

MU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sell

 

Cost, Mrgn

 

Cost

 

Mrgn

MU

 

 

 

 

 

 

 

 

 

 

 

+ –

 

 

 

Cost

 

Sell, Mrgn

 

Sell

 

Mrgn

 

MU

 

 

 

 

 

 

 

 

 

 

 

 

 

Sell

 

Cost, Mkup

 

Cost

 

Mkup

MU

 

 

 

 

 

 

 

 

 

 

 

+ –

 

 

 

Cost

 

Sell, Mkup

 

Sell

 

Mkup

 

MU

 

 

 

 

 

 

Example / Beispiel / Exemple /

Ejemplo / Esempio / Exempel /

Voorbeeld

Cost

$200

 

 

Sell

$250

 

 

GP

$50

 

 

Mkup

25%

 

 

Mrgn

20%

 

 

F 2 0 A

200

20

MU

200.

50.00

200· ÷ Cost

20· %M Mrgn

250·00 Sell

50·00 GP

PERCENT CHANGE / PROZENTUALE VERÄ NDERUNG / VARIATION EN POUR CENT / CAMBIO PORCENTUAL / CAMBIO DI PERCENTUALE / PROCENTUELL FÖ RÄ NDRING / PROCENTUELE VERANDERING

Calculate the dollar difference (a) and the percent change (b) between two yearly sales figures $1,500 in one year and $1,300 in the previous.

Berechnung der Dollardifferenz (a) und der prozentualen Veränderung b) zwischen den beiden Jahresumsatzzahlen $1.500 in einem Jahr und $1.300 im vorherigen Jahr.

Calculer la différence en dollars (a) et la variation en pour cent (b) entre deux prix. 1.500 $ pour cette année et 1.300 $ pour l’année précédente.

Calcular la diferencia en dólares (a) y el cambio porcentual (b) entre dos cifras de ventas anuales, $1.500 en un año y $1.300 en el año anterior.

Calcolare la differenza in dollari (a) ed il cambio di percentuale (b) fra due cifre di vendita annuale di $1.500 in un anno e di $1.300 nell’anno precedente.

Räkna ut värdeskillnaden (a) och den procentuella förändringen (b) med två års försäljningssiffror: $1.500 under det ena året och $1.300 under det föregående året.

Bereken het verschil in dollars (a) en de procentuele verandering (b) tussen twee jaarlijkse verkoopscijfers: $1.500 in een bepaald jaar en $1.300 het jaar ervoor.

F 2 0 A

1500

1300

+

MU

1’500.00

200.00

15.38

1,500·00

+

 

1,300·00

 

200·00

(a)

15·38 %

(b)

59

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Image 61
Sharp EL-1801E operation manual Cost $200 Sell $250 $50 Mkup 25% Mrgn 20%

EL-1801E specifications

The Sharp EL-1801E is a highly regarded scientific calculator that has garnered attention for its exceptional features, robust build, and user-friendly interface. Designed for students, educators, and professionals alike, this calculator combines advanced technology with practicality, making it an ideal companion for a wide range of mathematical computations.

One of the defining characteristics of the EL-1801E is its comprehensive set of functions. With over 220 built-in functions, including advanced trigonometric, logarithmic, and statistical calculations, it caters to the needs of various users, from high school students to university scholars. This extensive functionality ensures that users can perform complex calculations without requiring additional tools.

The EL-1801E is equipped with a dual-line display, enabling users to view both the input and output simultaneously. This feature enhances the user experience, allowing for easy verification of calculations and improving overall efficiency. The display is designed to be clear and legible, even in low-light conditions, thanks to its backlit feature, which further contributes to its usability.

In terms of design, the Sharp EL-1801E boasts a slim profile, making it portable for on-the-go calculations. Its durable construction ensures that it can withstand the rigors of daily use, whether in a classroom or a professional setting. The calculator is powered by solar energy, supplemented by a battery, ensuring long-lasting performance and reducing the need for frequent battery changes.

Another noteworthy aspect of the EL-1801E is its memory capabilities. The calculator allows users to store and recall values, which is particularly beneficial when working with long calculations or when needing to reference previous results. This memory function is essential for those who frequently deal with repetitive calculations or complex equations.

Moreover, the EL-1801E comes with convenient features such as a fraction conversion, which simplifies the process of working with rational numbers. Its percentage calculations and constant functions offer added efficiency for users engaged in financial, statistical, or engineering-related tasks.

In summary, the Sharp EL-1801E scientific calculator stands out for its powerful functions, user-friendly display, and portability. Its advanced features, durable build, and energy-efficient design make it a reliable tool for anyone needing a versatile calculator, whether in education or professional environments. As technology continues to evolve, the EL-1801E remains a relevant and indispensable asset for precise mathematical calculations.