distributive law determinant

If A, B, C are three sets, then..

The rms speed of an oxygen molecule in a sample at 300 K is about 480m/s. This does not mean that the speed of each molecule is 480 m/s. Many of the molecules have speed less than 480m/s and many have speed more than 480m/s. Maxwell derived an equation giving the distribution of mol..

- ~ (p q) ~ p ~q - ~ (p q) ~p ~q - ~ (p q) p ~q - ~ (p q) (p ~ q) (~p q) Logical argument - p 1 ,p 2 , p 3 ,... Q is valid if Q is true whenever p 1 , p 2 , p 3 ,.... are all true, otherwise the argu..

>If A, B and C are the matrices which can be multiplied then (a) Matrix multiplication is not commutative, i.e., AB BA (always) (b) Associative law holds good for matrix multiplication, i.e., (AB)C = A(BC) (c) Matrix multiplication is distributive with respect to addition A(B + ..

> at constant pressure, the..

Let two vectors acting simultaneously on a particle be represented both in magnitude and direction, by the sides OA and AC of a triangle OAC, taken in order, as shown in the figure. Applying triangle law of vectors, we find that the resultant of the given vectors can be represented by..

The first law of thermodynamics is concerned with the conversion of energy from one form to another. It helps us to understand energy transformation in different chemical reactions. The basic point of the first law is that all physical and chemical processes take place in ..

The Biot - Savart's law enables us to write the general results for the magnetic field due to an arbitrary current distribution or it is an experimental law predicted by Biot and Savart dealing with magnetic field strength at a point due to a small current elemen..

Avogadro's law has been useful in substantiating a number of important laws and concepts. It has helped in the following areas: In explaining Gay Lussac's law of gaseous volumes. In determining the atomicity of gases. In determining the molecular fo..

Avogadro's law has been useful in substantiating a number of important laws and concepts. It has helped in the following areas: * In explaining Gay Lussac's law of gaseous volumes. * In determining the atomicity of gase..