Offset binary, also referred to as excess-K,excess-N, excess code or biased representation, is a digital coding scheme where all-zero corresponds to the minimal negative value and all-one to the maximal positive value. There is no standard for offset binary, but most often the offset K for an n-bit binary word is K=2n−1. This has the consequence that the "zero" value is represented by a 1 in the most significant bit and zero in all other bits, and in general the effect is conveniently the same as using two's complement except that the most significant bit is inverted. It also has the consequence that in a logical comparison operation, one gets the same result as with a two's complement numerical comparison operation, whereas, in two's complement notation a logical comparison will agree with two's complement numerical comparison operation if and only if the numbers being compared have the same sign. Otherwise the sense of the comparison will be inverted, with all negative values being taken as being larger than all positive values.
In functional analysis, a discipline within mathematics, given a C*-algebraA, the Gelfand–Naimark–Segal construction establishes a correspondence between cyclic *-representations of A and certain linear functionals on A (called states). The correspondence is shown by an explicit construction of the *-representation from the state. It is named for Israel Gelfand, Mark Naimark, and Irving Segal.
π is nondegenerate, that is the space of vectors π(x) ξ is dense as x ranges through A and ξ ranges through H. Note that if A has an identity, nondegeneracy means exactly π is unit-preserving, i.e. π maps the identity of A to the identity operator on H.
A state on C*-algebra A is a positive linear functionalf of norm 1. If A has a multiplicative unit element this condition is equivalent to f(1) = 1.
The structural formula of a chemical compound is a graphic representation of the molecular structure, showing how the atoms are arranged. The chemical bonding within the molecule is also shown, either explicitly or implicitly. Unlike chemical formulas, which have a limited number of symbols and are capable of only limited descriptive power, structural formulas provide a complete geometric representation of the molecular structure. For example, many chemical compounds exist in different isomeric forms, which have different enantiomeric structures but the same chemical formula. A structural formula is able to indicate arrangements of atoms in three dimensional space in a way that a chemical formula may not be able to do.
Several systematic chemical naming formats, as in chemical databases, are used that are equivalent to, and as powerful as, geometric structures. These chemical nomenclature systems include SMILES, InChI and CML. These systematic chemical names can be converted to structural formulas and vice versa, but chemists nearly always describe a chemical reaction or synthesis using structural formulas rather than chemical names, because the structural formulas allow the chemist to visualize the molecules and the structural changes that occur in them during chemical reactions.
Chapter 01.05: Lesson: Floating Point Representation: Biased Exponent : Example
Learn via an example how to represent a base-10 number as a floating point number in base-2 with a biased exponent. For more videos and resources on this topic, please visit
http://nm.mathforcollege.com/topics/floatingpoint_representation.html
Sure, two's complement can be used to represent negative numbers, but it does this by moving the patterns of ones and zeros that start with one to the negative side of the patterns that start with zero. Offset or biased notation represents negative numbers, and does it while keeping the same sequence as unsigned binary.
Take aways: At the completion of this lesson, each student should be able to:
• explain the purpose of offset/biased notation,
• convert from decimal to biased-N notation, and
• convert from biased-N notation to decimal.
#biased #offset #notation #binary
published: 14 Aug 2020
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 convert between denary (base 10) and single precision floating point binary numbers are shown, including how to round the mantissa correctly. There are also some example conversions that you can try yourself, along with their solutions. The way the exponent bias works and why this particular technique is used in the IEEE 754 standard, rather than two’s complement, is demonstrated. Some reserved exponent values are also mentioned.
0:00 Introduction
0:14 Review of fixed point binary
1:02 Review of floating po...
published: 27 Jun 2020
Lec-10: Floating Point Representation with examples | Number System
👉Subscribe to our new channel:https://www.youtube.com/@varunainashots
Floating point refers to the fact that a number's radix point(decimal point, or, more commonly in computers, binary point) can "float"; that is , it can be placed anywhere relative to the significant digits of the number.
►Number System (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
►Design and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
►Database Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
► Softwar...
published: 13 Sep 2020
Bias Notation
How bias notation is used to represent negative numbers.
The book I refer to in these videos is Starting Out with C++ From Control Structures Through Objects 9th Ed.
published: 11 Feb 2021
Why There is a Bias 127 in Exponent in IEEE 754 Standard Single Precision
This video will discuss why there is bias of 127 in ieee 754 standard.
For more details
http://www.ias.ac.in/article/fulltext/reso/021/01/0011-0030
published: 18 Jun 2017
Biased Exponent in IEEE 754 Floating Point Standard
Biased Exponent in IEEE 754 Floating Point Standard
published: 09 Sep 2020
Binary Addition and Subtraction With Negative Numbers, 2's Complements & Signed Magnitude
This video tutorial explains how to perform binary addition and subtraction with negative numbers. It also explains how to express numbers in binary form using two methods - the 2's complement and the signed magnitude method.
Binary - Free Reference Sheet: https://bit.ly/3CkOHhB
_______________________________
Binary to Decimal:
https://www.youtube.com/watch?v=VLflTjd3lWA
Binary to Decimal with Excel:
https://www.youtube.com/watch?v=EJX6Ub_USWw
Decimal to Binary:
https://www.youtube.com/watch?v=rsxT4FfRBaM
Decimal to Hexadecimal:
https://www.youtube.com/watch?v=QJW6qnfhC70
Binary to Hexadecimal: ...
published: 03 Nov 2019
Floating Point Number Representation
Floating Point Number Representation
Watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm
Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
Learn via an example how to represent a base-10 number as a floating point number in base-2 with a biased exponent. For more videos and resources on this topic,...
Learn via an example how to represent a base-10 number as a floating point number in base-2 with a biased exponent. For more videos and resources on this topic, please visit
http://nm.mathforcollege.com/topics/floatingpoint_representation.html
Learn via an example how to represent a base-10 number as a floating point number in base-2 with a biased exponent. For more videos and resources on this topic, please visit
http://nm.mathforcollege.com/topics/floatingpoint_representation.html
Sure, two's complement can be used to represent negative numbers, but it does this by moving the patterns of ones and zeros that start with one to the negative ...
Sure, two's complement can be used to represent negative numbers, but it does this by moving the patterns of ones and zeros that start with one to the negative side of the patterns that start with zero. Offset or biased notation represents negative numbers, and does it while keeping the same sequence as unsigned binary.
Take aways: At the completion of this lesson, each student should be able to:
• explain the purpose of offset/biased notation,
• convert from decimal to biased-N notation, and
• convert from biased-N notation to decimal.
#biased #offset #notation #binary
Sure, two's complement can be used to represent negative numbers, but it does this by moving the patterns of ones and zeros that start with one to the negative side of the patterns that start with zero. Offset or biased notation represents negative numbers, and does it while keeping the same sequence as unsigned binary.
Take aways: At the completion of this lesson, each student should be able to:
• explain the purpose of offset/biased notation,
• convert from decimal to biased-N notation, and
• convert from biased-N notation to decimal.
#biased #offset #notation #binary
This computer science video describes the IEEE 754 standard for floating point binary. The layouts of single precision, double precision and quadruple precision...
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 convert between denary (base 10) and single precision floating point binary numbers are shown, including how to round the mantissa correctly. There are also some example conversions that you can try yourself, along with their solutions. The way the exponent bias works and why this particular technique is used in the IEEE 754 standard, rather than two’s complement, is demonstrated. Some reserved exponent values are also mentioned.
0:00 Introduction
0:14 Review of fixed point binary
1:02 Review of floating point binary using two's complement
2:44 The IEEE 754 standard
4:08 Conversion from denary to single precision floating point binary
8:25 The exponent bias
13:42 Example conversions and solutions
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 convert between denary (base 10) and single precision floating point binary numbers are shown, including how to round the mantissa correctly. There are also some example conversions that you can try yourself, along with their solutions. The way the exponent bias works and why this particular technique is used in the IEEE 754 standard, rather than two’s complement, is demonstrated. Some reserved exponent values are also mentioned.
0:00 Introduction
0:14 Review of fixed point binary
1:02 Review of floating point binary using two's complement
2:44 The IEEE 754 standard
4:08 Conversion from denary to single precision floating point binary
8:25 The exponent bias
13:42 Example conversions and solutions
👉Subscribe to our new channel:https://www.youtube.com/@varunainashots
Floating point refers to the fact that a number's radix point(decimal point, or, more com...
👉Subscribe to our new channel:https://www.youtube.com/@varunainashots
Floating point refers to the fact that a number's radix point(decimal point, or, more commonly in computers, binary point) can "float"; that is , it can be placed anywhere relative to the significant digits of the number.
►Number System (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
►Design and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
►Database Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
► Software Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
►Artificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
►Computer Networks:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
►Operating System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
►Structured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
►Discrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
►Compiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
►Theory of Computation :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
►Cloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
►Programming in C :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
►Data Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
►Computer Architecture :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
►Graph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
►Digital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
► Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
►Subscribe to our new channel: https://www.youtube.com/@varunainashots
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► Follow us on Telegram: https://t.me/gatesmashersofficial
► Follow us on Threads: https://www.threads.net/@gate.smashers
--------------------------------------------------------------------------------------------------------------------------------------
►For Any Query, Suggestion or notes contribution:
Email us at: [email protected]
👉Subscribe to our new channel:https://www.youtube.com/@varunainashots
Floating point refers to the fact that a number's radix point(decimal point, or, more commonly in computers, binary point) can "float"; that is , it can be placed anywhere relative to the significant digits of the number.
►Number System (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
►Design and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
►Database Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
► Software Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
►Artificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
►Computer Networks:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
►Operating System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
►Structured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
►Discrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
►Compiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
►Theory of Computation :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
►Cloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
►Programming in C :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
►Data Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
►Computer Architecture :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
►Graph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
►Digital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
► Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
►Subscribe to our new channel: https://www.youtube.com/@varunainashots
► Like our page on Facebook: https://www.facebook.com/gatesmashers
► Follow us on Instagram: https://www.instagram.com/gate.smashers
► Follow us on Instagram: https://www.instagram.com/varunainashots
► Follow us on Telegram: https://t.me/gatesmashersofficial
► Follow us on Threads: https://www.threads.net/@gate.smashers
--------------------------------------------------------------------------------------------------------------------------------------
►For Any Query, Suggestion or notes contribution:
Email us at: [email protected]
How bias notation is used to represent negative numbers.
The book I refer to in these videos is Starting Out with C++ From Control Structures Through Object...
How bias notation is used to represent negative numbers.
The book I refer to in these videos is Starting Out with C++ From Control Structures Through Objects 9th Ed.
How bias notation is used to represent negative numbers.
The book I refer to in these videos is Starting Out with C++ From Control Structures Through Objects 9th Ed.
This video tutorial explains how to perform binary addition and subtraction with negative numbers. It also explains how to express numbers in binary form using...
This video tutorial explains how to perform binary addition and subtraction with negative numbers. It also explains how to express numbers in binary form using two methods - the 2's complement and the signed magnitude method.
Binary - Free Reference Sheet: https://bit.ly/3CkOHhB
_______________________________
Binary to Decimal:
https://www.youtube.com/watch?v=VLflTjd3lWA
Binary to Decimal with Excel:
https://www.youtube.com/watch?v=EJX6Ub_USWw
Decimal to Binary:
https://www.youtube.com/watch?v=rsxT4FfRBaM
Decimal to Hexadecimal:
https://www.youtube.com/watch?v=QJW6qnfhC70
Binary to Hexadecimal:
https://www.youtube.com/watch?v=tSLKOKGQq0Y
_________________________________
Decimal to Octal:
https://www.youtube.com/watch?v=ayul1fmZd0Y
Octal to Binary:
https://www.youtube.com/watch?v=WkScocdUtbE
Octal to Hexadecimal:
https://www.youtube.com/watch?v=KXRyIH90shg
Decimal to BCD:
https://www.youtube.com/watch?v=AM0tr8Kyvzg
ASCII Code to Binary:
https://www.youtube.com/watch?v=H4l42nbYmrU
____________________________________
Binary to Gray Code:
https://www.youtube.com/watch?v=cbmh1DPPQyI
How To Add and Subtract Binary Numbers:
https://www.youtube.com/watch?v=C5EkxfNEMjE
Binary Addition - Negative Numbers:
https://www.youtube.com/watch?v=sJXTo3EZoxM
Intro to Number Systems:
https://www.youtube.com/watch?v=FFDMzbrEXaE
Number System Conversions with Excel:
https://www.youtube.com/watch?v=IqfN8F3IQh0
_________________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathScienceTutor/collections
This video tutorial explains how to perform binary addition and subtraction with negative numbers. It also explains how to express numbers in binary form using two methods - the 2's complement and the signed magnitude method.
Binary - Free Reference Sheet: https://bit.ly/3CkOHhB
_______________________________
Binary to Decimal:
https://www.youtube.com/watch?v=VLflTjd3lWA
Binary to Decimal with Excel:
https://www.youtube.com/watch?v=EJX6Ub_USWw
Decimal to Binary:
https://www.youtube.com/watch?v=rsxT4FfRBaM
Decimal to Hexadecimal:
https://www.youtube.com/watch?v=QJW6qnfhC70
Binary to Hexadecimal:
https://www.youtube.com/watch?v=tSLKOKGQq0Y
_________________________________
Decimal to Octal:
https://www.youtube.com/watch?v=ayul1fmZd0Y
Octal to Binary:
https://www.youtube.com/watch?v=WkScocdUtbE
Octal to Hexadecimal:
https://www.youtube.com/watch?v=KXRyIH90shg
Decimal to BCD:
https://www.youtube.com/watch?v=AM0tr8Kyvzg
ASCII Code to Binary:
https://www.youtube.com/watch?v=H4l42nbYmrU
____________________________________
Binary to Gray Code:
https://www.youtube.com/watch?v=cbmh1DPPQyI
How To Add and Subtract Binary Numbers:
https://www.youtube.com/watch?v=C5EkxfNEMjE
Binary Addition - Negative Numbers:
https://www.youtube.com/watch?v=sJXTo3EZoxM
Intro to Number Systems:
https://www.youtube.com/watch?v=FFDMzbrEXaE
Number System Conversions with Excel:
https://www.youtube.com/watch?v=IqfN8F3IQh0
_________________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathScienceTutor/collections
Floating Point Number Representation
Watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm
Lecture By: Mr. Arnab Chakraborty, Tutorials P...
Floating Point Number Representation
Watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm
Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
Floating Point Number Representation
Watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm
Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
Learn via an example how to represent a base-10 number as a floating point number in base-2 with a biased exponent. For more videos and resources on this topic, please visit
http://nm.mathforcollege.com/topics/floatingpoint_representation.html
Sure, two's complement can be used to represent negative numbers, but it does this by moving the patterns of ones and zeros that start with one to the negative side of the patterns that start with zero. Offset or biased notation represents negative numbers, and does it while keeping the same sequence as unsigned binary.
Take aways: At the completion of this lesson, each student should be able to:
• explain the purpose of offset/biased notation,
• convert from decimal to biased-N notation, and
• convert from biased-N notation to decimal.
#biased #offset #notation #binary
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 convert between denary (base 10) and single precision floating point binary numbers are shown, including how to round the mantissa correctly. There are also some example conversions that you can try yourself, along with their solutions. The way the exponent bias works and why this particular technique is used in the IEEE 754 standard, rather than two’s complement, is demonstrated. Some reserved exponent values are also mentioned.
0:00 Introduction
0:14 Review of fixed point binary
1:02 Review of floating point binary using two's complement
2:44 The IEEE 754 standard
4:08 Conversion from denary to single precision floating point binary
8:25 The exponent bias
13:42 Example conversions and solutions
👉Subscribe to our new channel:https://www.youtube.com/@varunainashots
Floating point refers to the fact that a number's radix point(decimal point, or, more commonly in computers, binary point) can "float"; that is , it can be placed anywhere relative to the significant digits of the number.
►Number System (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
►Design and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
►Database Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
► Software Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
►Artificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
►Computer Networks:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
►Operating System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
►Structured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
►Discrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
►Compiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
►Theory of Computation :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
►Cloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
►Programming in C :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
►Data Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
►Computer Architecture :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
►Graph Theory (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
►Digital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
► Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
►Subscribe to our new channel: https://www.youtube.com/@varunainashots
► Like our page on Facebook: https://www.facebook.com/gatesmashers
► Follow us on Instagram: https://www.instagram.com/gate.smashers
► Follow us on Instagram: https://www.instagram.com/varunainashots
► Follow us on Telegram: https://t.me/gatesmashersofficial
► Follow us on Threads: https://www.threads.net/@gate.smashers
--------------------------------------------------------------------------------------------------------------------------------------
►For Any Query, Suggestion or notes contribution:
Email us at: [email protected]
How bias notation is used to represent negative numbers.
The book I refer to in these videos is Starting Out with C++ From Control Structures Through Objects 9th Ed.
This video tutorial explains how to perform binary addition and subtraction with negative numbers. It also explains how to express numbers in binary form using two methods - the 2's complement and the signed magnitude method.
Binary - Free Reference Sheet: https://bit.ly/3CkOHhB
_______________________________
Binary to Decimal:
https://www.youtube.com/watch?v=VLflTjd3lWA
Binary to Decimal with Excel:
https://www.youtube.com/watch?v=EJX6Ub_USWw
Decimal to Binary:
https://www.youtube.com/watch?v=rsxT4FfRBaM
Decimal to Hexadecimal:
https://www.youtube.com/watch?v=QJW6qnfhC70
Binary to Hexadecimal:
https://www.youtube.com/watch?v=tSLKOKGQq0Y
_________________________________
Decimal to Octal:
https://www.youtube.com/watch?v=ayul1fmZd0Y
Octal to Binary:
https://www.youtube.com/watch?v=WkScocdUtbE
Octal to Hexadecimal:
https://www.youtube.com/watch?v=KXRyIH90shg
Decimal to BCD:
https://www.youtube.com/watch?v=AM0tr8Kyvzg
ASCII Code to Binary:
https://www.youtube.com/watch?v=H4l42nbYmrU
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Binary to Gray Code:
https://www.youtube.com/watch?v=cbmh1DPPQyI
How To Add and Subtract Binary Numbers:
https://www.youtube.com/watch?v=C5EkxfNEMjE
Binary Addition - Negative Numbers:
https://www.youtube.com/watch?v=sJXTo3EZoxM
Intro to Number Systems:
https://www.youtube.com/watch?v=FFDMzbrEXaE
Number System Conversions with Excel:
https://www.youtube.com/watch?v=IqfN8F3IQh0
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathScienceTutor/collections
Floating Point Number Representation
Watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm
Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited
Offset binary, also referred to as excess-K,excess-N, excess code or biased representation, is a digital coding scheme where all-zero corresponds to the minimal negative value and all-one to the maximal positive value. There is no standard for offset binary, but most often the offset K for an n-bit binary word is K=2n−1. This has the consequence that the "zero" value is represented by a 1 in the most significant bit and zero in all other bits, and in general the effect is conveniently the same as using two's complement except that the most significant bit is inverted. It also has the consequence that in a logical comparison operation, one gets the same result as with a two's complement numerical comparison operation, whereas, in two's complement notation a logical comparison will agree with two's complement numerical comparison operation if and only if the numbers being compared have the same sign. Otherwise the sense of the comparison will be inverted, with all negative values being taken as being larger than all positive values.