integrating factor

Which of the following is an integrating factor of the differential equation d y d x + P( x ) y = Q( x )? => e ∫ P ( x ) d x or ∫ P( x ) dx or e ∫ Q ( x ) d x or ∫ Q( x ) dx..

In (a + b) n , let 'a' and 'b' be both positive numbers. As r increases, the factor decreases. So long as this factor is greater than 1, T r+1 remains greater tha..

Alternative Proof of Binomial Theorem for Positive Integral Index (Combinatorial Method). We have, (a + b) n = (a + b) (a + b) ....... n times. The terms on the RHS are obtained by taking one letter from each factor and multiplying them together. Choosing 'a' from all the..

The expression, which when multiplied to a non-exact differential equation to convert it into exact differential equation is known as => A variable or A derivative or A factor or An integrating factor..

Alternative Proof of Binomial Theorem for Positive Integral Index (Combinatorial Method) - Alternative Proof of Binomial Theorem for Positive Integral Index (Combinatorial Method). We have, (a + b) n = (a + b) (a + b) ....... n times. The terms on the RHS are obtained by taking ..

Conclusion - The rate of a reaction is measured in terms of change in concentration of a reactant or a product with time. Rate of a reaction is measured by following the concentration changes either by chemical analysis or by observing some other property such as color and optical rotation. The rat..

>Various structural genes involved in a particular metabolic pathway are often not located adjacent to one another. They usually occur far apart on the same or even different chromosomes. The structural gene has coding and non-coding segments called exons and introns respectively. Each structural g..

Bohr improved upon Rutherford model postulating that electrons can revolve around the nucleus in certain discrete, non-radiating orbits, called stationary orbits, for which total angular momentum of revolving electron is an integral multiple of h / 2 p where h is Planck's constant. Where ..