Data types | Floating point types | Computer arithmetic
In computing, decimal64 is a decimal floating-point computer numbering format that occupies 8 bytes (64 bits) in computer memory.It is intended for applications where it is necessary to emulate decimal rounding exactly, such as financial and tax computations. Decimal64 supports 16 decimal digits of significand and an exponent range of −383 to +384, i.e. ±0.000000000000000×10−383 to ±9.999999999999999×10384. (Equivalently, ±0000000000000000×10−398 to ±9999999999999999×10369.) In contrast, the corresponding binary format, which is the most commonly used type, has an approximate range of ±0.000000000000001×10−308 to ±1.797693134862315×10308. Because the significand is not normalized, most values with less than 16 significant digits have multiple possible representations; 1 × 102=0.1 × 103=0.01 × 104, etc. Zero has 768 possible representations (1536 if both signed zeros are included). Decimal64 floating point is a relatively new decimal floating-point format, formally introduced in the 2008 version of IEEE 754 as well as with ISO/IEC/IEEE 60559:2011. (Wikipedia).
Binary 4 – Floating Point Binary Fractions 1
This is the fourth in a series of videos about the binary number system which is fundamental to the operation of a digital electronic computer. In particular, this video covers the representation of real numbers using floating point binary notation. It begins with a description of standard
From playlist Binary
👉 Learn all about decimals. Decimals are numbers written with a decimal point. Digits can be written to the right or to the left of the decimal point. Digits are written to the left of the decimal point increase in value by multiples of 10 while digits written to the right decrease by mul
From playlist Decimals | Learn About
Binary 5 – Floating Point Range versus Precision
This is the fifth in a series of videos about the binary number system which is fundamental to the operation of a digital electronic computer. In particular, this video elaborates on the representation of real numbers using floating point binary notation. It explains how the relative allo
From playlist Binary
Decimal Notation: Writing Decimals in Words
This video explains how to write numbers in decimal notation in words. http://mathispower4u.com
From playlist Introduction to Decimals
IEEE 754 Standard for Floating Point Binary Arithmetic
This computer science video describes the IEEE 754 standard for floating point binary. The layouts of single precision, double precision and quadruple precision floating point binary numbers are described, including the sign bit, the biased exponent and the mantissa. Examples of how to con
From playlist Binary
Decimal Notation: Saying Decimals and Writing Decimals as Fractions
This video explains how to say numbers written in decimal notation using place value. Decimals are also writing in fraction form. http://mathispower4u.com
From playlist Introduction to Decimals
Learn how to subtract a larger decimal from a smaller decimal
👉 You will learn how to add and subtract numbers in decimal form. When adding and subtracting decimals it is very important to align the decimal points and use zero as space holders. Then you will apply the operations just like we do in multi-digit operations but keep track of the decima
From playlist Decimals
In this video, you’ll learn more about decimals. Visit https://www.gcflearnfree.org/decimals/ for our interactive text-based tutorial. This video includes information on: • Reading decimals • Comparing decimals We hope you enjoy!
From playlist Math Basics
Vlog #002: asm, printf and a simple bug
This time I received a short assembly (nasm/win32) program in two versions. A long one that worked and a short one that didn't. The bug turned out to be pretty simple. P.S. This is a fixed re-uploaded version. Thanks to blamedrop for spotting the issue!
From playlist Gynvael's Vlog
Advanced Java Programming Tutorial | Advanced Java Programming Video
http://www.simplilearn.com/web-app-and-programming/advanced-java-programming-training?utm_campaign=Advanced-Java-Programming-30coursevideos-301B8rHcMmg&utm_medium=SC&utm_source=youtube In this video we will review enhanced for loop available within the Java programming language. You shou
From playlist Advanced Java Programming Tutorials [2022 Updated]
Python Programming Tutorial - 49 - struct
Source Code: https://github.com/thenewboston-developers Core Deployment Guide (AWS): https://docs.google.com/document/d/16NDHWtmwmsnrACytRXp2T9Jg7R5FgzRmkYoDteFKxyc/edit?usp=sharing
From playlist Python 3.4 Programming Tutorials
0046 - Custom C++ Web Server: improvements
This is #46 in my series of live (Twitch) coding streams, working on writing my own web server and service framework in C++. This stream I fixed another bug in the server which I discovered by watching traffic on the live AWS setup. I also extended the server's capability of serving reso
From playlist Excalibur
LESSON 12: Simple and Easy Way to Read Strings Floats and Ints over Arduino Serial Port
This tutorial is a simple and easy way to read Strings over the Arduino Serial Port. Also, will cover reading Ints and Floats. More details at http://www.toptechboy.com lesson 13.
From playlist Arduino Lessons
Binary 3 – Fixed Point Binary Fractions
This is the third in a series of videos about the binary number system which is fundamental to the operation of a digital electronic computer. It covers the representation of real numbers in binary using a fixed size, fixed point, register. It explains with examples how to convert both po
From playlist Binary
Driving thoughts: float by rote
From playlist remy sharp's v:log