Abstract: This paper proposes a novel architecture for high speed combined binary/decimal addition/subtraction. We start by designing a correction-free Binary Coded Decimal (BCD) digit adder which ...

The study focuses on the cognitive level of Mathematical Working Space (MWS) and the component of the epistemological level related to semiotic representations in two mathematical domains of rational ...

Decimal values are parts of whole numbers, including tenths, hundredths and thousandths. You can add and subtract decimal numbers in the same way as whole numbers using place value charts. You can put ...

Man fears time, but time fears the Pyramids. Probably all of you saw maps of Ancient Egyptian sites (I had a school workbook) in stylized way like this: maximum height of pyramid is 146.6 meters ...

AAInfographics is the Swift language version of AAChartKitwhich is object-oriented, a set of easy-to-use, extremely elegant graphics drawing controls,based on the popular open source front-end chart ...

Learn about number bonds to 100 using tens and ones. Add 2-digit numbers Learn how to add two-digit numbers. Adding 3-digit and 1-digit numbers together Explore examples and a video to show how to add ...

Lucknow: A class five student of City Montessori School Aliganj campus, 10-year-old Aryama Shukla attempted to break the record for ‘Most Decimal Places of Pi' recalled in one minute at Lucknow ...

Fivefold symmetry is common in flowers, fruits, molecules, logos, and buildings, but it is a forbidden symmetry in the world of crystals. A few years ago, the so-called quasicrystals were discovered ...

Employing Australian organisations (private and public sector) and eligible employee jobs. For specific employer and employee job excludes, see scope and coverage. An initial selection of ...

The city of Tiwanaku, capital of a powerful pre-Hispanic empire that dominated a large area of the southern Andes and beyond, reached its apogee between 500 and 900 AD. Its monumental remains testify ...