آلة حاسبة علمية ديلي (10+2) من (300) دالة شاشة (LCD) ثنائية السطر، جاهزة للدراسة، للاستخدام المكتبي والمدرسي

It supports up to 300 functions, including basic arithmetic, statistical calculations, trigonometric functions, matrices/simple data handling, and scientific notation, making it suitable for a wide range of secondary-level coursework.

The two-line display shows the entered expression and the calculated result simultaneously, which helps you verify steps as you work and catch mistakes before moving forward.

Use M+ to store a value, M– to subtract, MR to recall the stored value, and MC to clear the memory. These are handy for multi-step problems where you need to reuse intermediate results.

It's well-suited for math, science, statistics, and engineering-related coursework, as well as office tasks that require precise calculations and on-the-fly data handling.

Enter data into the calculator and use the statistics functions to compute common metrics like mean, standard deviation, and other descriptive statistics relevant to your lab or class work.

Use the scientific notation feature (often labeled E or EXP) to input numbers in the form a × 10^b, e.g., 3.2E5 for 320,000. This helps manage very large or very small numbers clearly.

Switch between degrees and radians for trigonometric calculations, and set the decimal place display (e.g., 0, 1, 2, etc.) to suit your calculation needs. These options are usually accessible via the MODE or SHIFT functions.

Use the clearly labeled keys for repeated practice, keep the device clean, avoid exposing it to excessive moisture or heat, and store it in a protective case when not in use to maintain keypad feel and display clarity.

Yes. It’s designed for classroom and office settings as a consumer electronics device, built for everyday use with standard safety expectations for school equipment.

The ED-100MS stands out with its dual-line display and robust 300-function set. For a quick side-by-side look at similar options on Fepy, you can browse 300-function calculators here: https://fepy.com/search?q=300-function+calculator

It combines a broad function set (up to 300 functions), a practical two-line display for easy verification, and memory capabilities at a competitive price point. For a value comparison with similar models on Fepy, explore the related options here: https://fepy.com/search?q=300-function+calculator