Linear Algebra
Types of linear systems Gauss-Jordan elimination, Gauss-Jordan method Vectors and vector addition Geometrical solution sets of systems of equations Rectangular matrices to row echelon form Matrix multiplication Inverse to a square matrix Determinants of 2 by 2 and 3 by 3 matrices Row redu..
Biological diversity and maintenance of stability
The numerical strength and biomass of organisms affect the functioning of ecosystem. In ecosystems, the biotic communities usually contain a few common species represented by a large number of individuals or by a large biomass and a comparatively large number of individual species occurring in sma..
From alkenes
Haloalkanes can be prepared by the addition of halogen acids (HBr, HCl or HI). In the addition of halogen acids to unsymmetrical alkenes, Markownikoff's rule is followed in which 'the negative part of the attacking reagent attaches itself to the carbon atom carrying lesser number of ..
Haloalkanes can be prepared by the addition of halogen acids (HBr, HCl or HI). In the addition of halogen acids to unsymmetrical alkenes, Markownikoff's rule is followed in which 'the negative part of the attacking reagent attaches itself to the carbon atom carrying lesser number of ..Chemical Combination
The force which holds together the ions, atoms and molecules in a chemical substance is called as chemical bond. It is the same force which makes substances combine with each other in many different ways to give newer products. The combining tendency of atoms to form chemical bonds can be..
GENETICS
>General structures and functions of DNA, RNA, and protein Base-pairing rules to explain precise copying of DNA during semi-conservative replication Transcription of information from DNA into mRNA Genetic engineering (biotechnology) - production of novel biomedical and agricultu..
GENETICS
>General structures and functions of DNA, RNA, and protein Base-pairing rules to explain precise copying of DNA during semi-conservative replication Transcription of information from DNA into mRNA Genetic engineering (biotechnology) - production of novel biomedical and agricultu..
Addition of halogen acids
(the H and X may add to the molecule in any way). In asymmetrical alkenes, the addition of a halogen acid takes place in a manner where by the halogen atom (the negative part of the molecule to be added) adds to the carbon atom, which has lesser number of hydrogen atoms on it. For example, in the c..
(the H and X may add to the molecule in any way). In asymmetrical alkenes, the addition of a halogen acid takes place in a manner where by the halogen atom (the negative part of the molecule to be added) adds to the carbon atom, which has lesser number of hydrogen atoms on it. For example, in the c..Wheatstone's network
A source of emf is connected across one pair of opposite junctions (A and C), and a galvanometer G across the other opposite pair (B and D). The key K 1 is closed first and then K 2 . The value of R is varied till the galvanometer shows no deflection, i.e., I g = 0. Then, the bridge is said to b..
A source of emf is connected across one pair of opposite junctions (A and C), and a galvanometer G across the other opposite pair (B and D). The key K 1 is closed first and then K 2 . The value of R is varied till the galvanometer shows no deflection, i.e., I g = 0. Then, the bridge is said to b..Angular Momentum
, we slide the vector until its tail is at the origin. Then we use the right hand rule for vector products, sweeping the fingers from into . The outstretched thumb then shows the direction of in the positive direction of the Z-axis. This positive direction is consistent with the ..
, we slide the vector until its tail is at the origin. Then we use the right hand rule for vector products, sweeping the fingers from into . The outstretched thumb then shows the direction of in the positive direction of the Z-axis. This positive direction is consistent with the ..Summary
(i) Let X be a set of numbers and f : N n X be a function, then the ordered set {f(1), f(2),...., f(n)} is called a finite sequence in X. (ii) Let X be a set of numbers and f : N X be a function, then the ordered set {f(1), f(2),....} is called an infinite sequence in X. ..
Result
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