About the Display

Your calculator has a 31-dot ✕ 96-dot LCD screen. Example:

Input expression

Calculation result

Display Indicators

Sample Display:

STAT

Indicator:

Means this:

 

 

 

The keypad has been shifted by pressing the

 

 

 

key. The keypad will unshift and this indicator will

 

 

 

disappear when you press a key.

 

 

 

The alpha input mode has been entered by pressing

 

 

 

the key. The alpha input mode will be exited and

 

 

 

 

 

 

this indicator will disappear when you press a key.

M

There is a value stored in independent memory.

STO

The calculator is standing by for input of a variable

name to assign a value to a variable. This indicator

 

 

 

appears after you press (STO)

RCL

The calculator is standing by for input of a variable

name to recall the variable’s value. This indicator

 

 

 

appears after you press .

STAT

The calculator is in the STAT Mode.

 

 

 

The default angle is degrees.

 

 

 

 

 

 

 

The default angle is radians.

 

 

 

 

 

 

 

The default angle is grads.

 

 

FIX

A fixed number of decimal places is in effect.

SCI

A fixed number of significant digit is in effect.

Math

Math style is selected as the input/output format.



Calculation history memory data is available and

can be replayed, or there is more data above/below

 

 

 

the current screen.

Disp

The display currently shows an intermediate

 

 

 

result of a multi-statement calculation.

Important: For very complex calculations or other calculations that take a long time to execute, the display may show only the above indicators (without any value) while performing the calculation internally.

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HP 300s+ Scientific manual About the Display, Display Indicators, Math
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300s+ Scientific specifications

The HP 300s+ Scientific Calculator is a versatile and compact tool designed for students, educators, and professionals in various fields that require mathematical computations. This calculator stands out for its feature-rich design that caters to a broad audience, from high school mathematics to advanced college courses.

One of the main features of the HP 300s+ is its extensive range of functions, which includes over 300 built-in mathematical and scientific functions. Users can seamlessly perform calculations in algebra, calculus, statistics, and trigonometry. The device includes a comprehensive set of functions for solving equations, working with fractions, and performing permutations and combinations, making it suitable for a variety of academic disciplines.

The HP 300s+ utilizes a large, easy-to-read LCD display that enhances the user experience by clearly showing calculations and results. This display supports multi-line input and output, allowing users to view and edit complex expressions easily. The calculator also includes a user-friendly interface, with clearly labeled keys that facilitate quick access to frequently used functions.

In addition to standard calculations, the HP 300s+ boasts features such as memory functions, allowing users to store and recall numerical values for use in multiple calculations. This is particularly useful for tasks that involve repetitive computations, as it saves time and reduces the likelihood of errors.

Power efficiency is another hallmark of the HP 300s+. It operates on a combination of solar power and battery, ensuring a long lifespan and reliability. This makes it an eco-friendly option that aligns with the modern need for sustainable technology solutions.

Notably, the HP 300s+ is designed with portability in mind, featuring a lightweight and slim profile that makes it easy to carry in backpacks or briefcases. Its durable construction ensures that it can withstand everyday rough use, making it ideal for classroom environments or fieldwork.

Overall, the HP 300s+ Scientific Calculator is a feature-rich and reliable tool that meets the diverse mathematical needs of its users. With its advanced functionalities, user-friendly design, and robust construction, it continues to be a preferred choice for students and professionals alike seeking an efficient solution for scientific calculations.
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