শিক্ষা - গণনার সরঞ্জাম

a small electronic device or software used to do mathematical operations

ক্যালকুলেটর, গণনা যন্ত্র

a specialized calculator designed for solving complex mathematical and scientific equations, commonly used by students, engineers, and scientists

বৈজ্ঞানিক ক্যালকুলেটর, বিজ্ঞান ক্যালকুলেটর

a type of calculator equipped with a built-in printer that produces a physical record of calculations

প্রিন্টিং ক্যালকুলেটর, মুদ্রক ক্যালকুলেটর

a type of calculator that allows users to write and execute customized programs to automate complex calculations

প্রোগ্রামযোগ্য ক্যালকুলেটর, প্রোগ্রামিং সমর্থিত ক্যালকুলেটর

a type of calculator that operates on a postfix notation system, where operators follow their operands, offering simplicity and efficiency in engineering and scientific calculations

RPN ক্যালকুলেটর, RPN গণক

a device that performs arithmetic operations through mechanical means, often using gears, levers, and other physical mechanisms, predating electronic calculators

যান্ত্রিক ক্যালকুলেটর, যান্ত্রিক হিসাবযন্ত্র

a mechanical or electronic device designed for performing arithmetic operations such as addition, subtraction, multiplication, and division

গণনা যন্ত্র, ক্যালকুলেটর

a tool used for counting and calculating that consists of a frame with rods or wires on which beads or stones are moved up and down using hands

অবাকাস, গণনা

a set of numbered rods used for multiplication and division, invented by John Napier in the 17th century

নেপিয়ারের হাড়, নেপিয়ারের rods

a manual calculating tool with rows of beads or counters on rods or wires used for basic arithmetic operations

গণনা বোর্ড, আবাকাস

a tool with marked rods or sticks used in ancient math, especially in Chinese and Japanese traditions

গণনা রড, গণনা স্টিক

a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits

a mechanical calculator designed by Charles Babbage in the 19th century, intended to perform mathematical calculations automatically by the method of finite differences, considered a precursor to modern computers

a compact, hand-cranked mechanical calculator invented by Curt Herzstark in the 1940s, renowned for its innovative design and portability, capable of performing complex arithmetic calculations

কুর্তা, কুর্টা ক্যালকুলেটর

a mechanical analog device used for mathematical calculations, consisting of two logarithmic scales that slide past each other

স্লাইড রুল, গণনার রুল