mathematical operations

Basic mathematical operations can be performed in decimals. Addition of decimals Subtraction of decimals Multiplication of decimals Division of decimals ..

- Addition of decimals Adding Decimals is just like adding other numbers. Always line up the decimal points when adding decimals. Remember to put the decimal point in the proper place in your answer. How to add Decimals that have different numbers of decimal places *Write one number below the other..

The operator gene controls the functioning of a specific series of structural genes. It lies adjacent to the structural genes which it controls. The cistrons are expressed when the operator gene is turned on by an inducer, and are not expressed when the operator gene ..

Binary Operations are as given below, Commutative Law Associative Law Let S be any non-empty set. An operation * is called a binary operation on S if " a, b Î S a * b Î SLet S be any non-empty set. An operation * is called a binar..

The Operations on Sets are: Union of sets, Intersection of sets, Disjoint sets, Difference of two sets (Relative complement), Symmetric Difference of two sets, Complement of a se..

Rational numbers Problems involving markups, commissions, profits Squares and square roots Operations on fractions, decimals, integers Rates and ratios Order of operations, exponents Scientific notation, radicals, absolute value, irrational/real numbers Number systems..

This gene controls a specific series of structural genes, and lies adjacent to them. It remains turned on because it is not bound by the repressor protein produced by the regulator gene. Therefore, the cistrons keep functioning, producing enzymes. The latter catalyse the synthesis of tryptophan fro..

Whole numbers - read, write, count Place value (whole numbers) Rounding numbers Compose/decompose numbers Expanded notation Counting money Fractions Fractional parts of a whole Equivalent fractions Unit fractions Compare - whole numbers, fractions Time in terms of unit fractions Add/s..

Equality of Matrices, Addition of Matrices, Matrix Addition is commutative, Matrix addition is associative, Subtraction of Matrices, Multiplication of a matrix by a scalar, Multiplication of Matrices, Properties of Matrix Multiplication, Transpose of a Matrix, Properties of Transpose, Symmetr..

The energy of a wave depends upon its frequency. The greater the frequency of the wave, the greater is the energy possessed by it. As the audio signal frequencies are small, these cannot be transmitted over large distances if radiated directly into space. The only practical solution is to modulate..