problems on application of sets

The theory of finite sets is, arguably, a definition of Combinatorics. In particular, certain combinatorial topics (e.g. Ramsey theory) have important direct analogues in "combinatorial" set theory. Since Axiomatic Set Theory is often used to construct the natura..

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Applications of Lasers - The development of the laser has opened many avenues of investigation and improved many others. The important characteristics that have contributed to its usefulness in these many areas are tile coherence, monochromaticity and great intensity of its radiation. (i)..

Many synthetic auxins have been developed because they are found useful in many ways. These synthetic auxins are cheaper to develop than the natural auxins. They are also more effective as the plants are not able to degrade them easily. Some of the uses of synthetic auxins are given below: Fruiti..

Applications - After the elementary study in probability, let us see how we can utilise this basic knowledge in solving problems of different are..

Two major applications of probability theory in everyday life are in risk assessment and in trade on commodity markets. Governments typically apply probabilistic methods in environmental regulation where it is called "pathway analysis". Example: In a housing colony 70% of th..

This law is used in comparing the temperature of any two or more systems by the common use of thermometer. For example, in order to compare temperature of two bodies X and Y, the thermometer (analogous to body C) is allowed to come into thermal equilibrium first with body X and then with body Y by..

Vanishing cream gives a thin film on the skin, which is not greasy or conspicuous. This can be used as a powder base or as a face cream for oily skins. It increases dryness and might cause roughness on dry skin..

High performance micro alloys are used in automotive, agricultural, truck and heavy equipment component..