## Harmonic Progression

In mathematics, a harmonic progression(H.P.) is a progression formed by taking the reciprocals of an arithmetic progression. The sequence is a harmonic progression when each term is the harmonic mean …

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## Harmonic Progression

## Swarts Reaction

## Finkelstein Reaction

## Geometric Progression

## Arithmetic Progression

## Axiomatic Probability

## Williamson Ether Synthesis Reaction

## Reimer Tiemann Reaction

## Stokes Law

## Taxonomic Hierarchy

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In mathematics, a harmonic progression(H.P.) is a progression formed by taking the reciprocals of an arithmetic progression. The sequence is a harmonic progression when each term is the harmonic mean …

Swarts Reaction is an organic reaction in which alkyl chlorides/alkyl bromides are usually converted to alkyl fluorides. This process was described by Frederick Jean Edmond Swarts in 1892. This reaction …

The Finkelstein Reaction is an organic SN2 Reaction(substitution nucleophilic bimolecular reaction) which is named after the German chemist Hans Finkelstein. This reaction involves the exchange of one halogen atom for another. …

A Geometric Progression(G.P.) is a sequence in which each term is derived by multiplying or dividing the preceding term by a fixed number or a constant ratio(r). E.g. 2, 4, …

In mathematics, an Arithmetic Progression(AP) or Arithmetic Sequence is a sequence of numbers such that the difference between the consecutive terms is constant and is known as common difference. For …

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. Axiomatic probability is …

Williamson Reaction or Williamson Ether Synthesis Reaction, is an organic reaction which results in the formation of an ether from an organohalide (organic molecules in which carbons are linked by …

The Reimer Tiemann Reaction is an organic chemical reaction which is used for the ortho-formylation of the phenols(C6H5OH). It is basically substitution reaction and is named after Karl Reimer and Ferdinand …

Stokes Law gives the relation between the velocity and frictional force acting on a spherical body moving in a viscous fluid. This law also gives the settling or terminal velocities …

In biological classification, Taxonomic hierarchy is the process of arranging various organisms into successive levels of the biological classification from kingdom to species and vice versa. Each level of this …