If you press an operator key after completing a calculation, the calculation is continued.

Table 2-5

Continuing a calculation

 

 

 

 

 

 

Keys

 

Display

Description

 

 

 

1JJV7V4

 

240.92 + 115.5.

 

 

356.42

Completes calculation of

 

 

 

 

Calculations in Chain Mode

Calculations in Chain mode are interpreted in the order in which they are entered. For example, entering the following numbers and operations as written from left to right, J1GPD4, returns 9. If you press an operator key, 1,A,P, or

a, after 4, the calculation is continued using the currently displayed value.

You can do chain calculations without using 4after each step.

Table 2-6 Chain calculations

Keys

Display

Description

 

 

 

S7dPV7DVa

36.92

Pressing adisplays

 

 

intermediate result (6.9 × 5.35).

 

 

 

7dJ4

40.57

Completes calculation.

 

 

 

 

Without clearing, now calculate 4 + 9 × 3.

Table 2-7

Chain calculations

 

 

 

 

 

 

Keys

 

Display

 

 

 

 

Y1dP

13.00

Adds 4 and 9.

 

 

 

 

 

D4

39.00

Completes calculation.

 

 

 

 

 

 

In Chain mode, if you wish to override the left to right order of entry, use parentheses \qand \nto prioritize operations.

Getting Started 27

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HP 10bII+ Financial manual 1JJV7V4, S7dPV7DVa, 7dJ4, Y1dP, Calculations in Chain Mode

10bII+ Financial specifications

The HP 10bII+ Financial Calculator is a versatile and powerful tool designed to meet the needs of finance students, professionals, and anyone involved in financial planning and analysis. Known for its compactness and user-friendly interface, this calculator incorporates a range of features specifically tailored for financial calculations, making it an essential gadget for banking, real estate, and investment analysis.

At the heart of the HP 10bII+ is its ability to perform a wide variety of financial functions, including time value of money calculations, cash flow analysis, bond pricing, and depreciation. Its built-in functions facilitate the computation of interest rates, present and future values, net present value (NPV), internal rate of return (IRR), and annuities. This array of functionalities allows users to tackle complex financial problems with ease.

One of the standout technologies in the HP 10bII+ is its RPN (Reverse Polish Notation) input system, which allows for efficient data entry and calculation. Users can perform consecutive calculations without the need for parentheses, streamlining the process significantly. Alternatively, the calculator can also function with a standard algebraic input, catering to different user preferences.

The design of the HP 10bII+ is sleek and compact, making it highly portable and easy to handle. With a large, easy-to-read display, it ensures that users can view their calculations clearly, even in low-light environments. The keys are well-spaced and tactile, allowing for a comfortable typing experience during intensive calculations.

The calculator also offers a range of memory functions, enabling users to store and recall important values easily. This is particularly useful for financial professionals who must deal with multiple calculations and refer back to previous results frequently.

Additionally, the HP 10bII+ is powered by two AAA batteries, providing a long battery life that ensures reliability during extended use. It also features an automatic shut-off function, which conserves battery life when the calculator is not in use.

In summary, the HP 10bII+ Financial Calculator is a high-performance device that combines essential financial functions with user-friendly design and robust technology. Whether for educational purposes or professional finance work, its capabilities make it an invaluable asset for anyone dealing with financial calculations and decision-making.