how to be good at math

Physics is a science of measurement. In physics we measure different physical quantities and then to derive desired results various formulae of mathematics are applied on them. Therefore from a student of physics, it is expected that he has a good knowledge of various topics in mathematics. Although this knowle..

mathematical instruments.

The better class of mathematical instruments such as set squares, rulers, etc., are usually made of Buxus wallichiana (box wood), Juglans regia (walnut) and Aesculus indica (horse chestnut), but cheaper instruments intended for school use are often made of Adina cordifolia {Haldu), Toona ciliata (Toon), Gardenia ..

practical applications of good conductors

1. Cooking vessels are made of metals so - that they can readily absorb heat energy and transfer it to the food. 2. Mercury is use as a thermometric liquid as it is a good conductor of heat. 3. Copper tubing is used in automobile radiators as it readily takes heat from the hot water coming from the engine. 4. Cooli..

d mathematics education

. A grateful nation named the space centre after him to commemorate his services to the country. Sarabhai returned to India in 1939 from England after completing his higher education. He had mostly done research on changes in cosmic rays and-atomic energy, and was awarded Ph.D. by the University of Cambridge for his research. He established a labo..

be a good listener

. with the speaker. Wait for the speaker to finish what he is saying. o Do not feel shy or afraid to ask questions, if you do not understand. But the questions to the speaker politely. o Sometimes, it helps to note down important words or points even as you listen. i , o Lastly it also helps to keep thinking about what you heard. o o o (1) Write a..

be a good speaker

. o Rehearse the speech in your mind, and go ahead. oco (1) Listen to the passage again and list 3 do's an\l 3 donHs for good speakers. ..(2) Listen and say whether the following statements agree with the passage or not o You should always speak softly but clearly. o In a discussion, you should share your ideas with others. o If you don'..

good conductors

Good conductors will be those solids within which electrons can be made to move with minimum difficulty. This will occur (0 if the valence band is not full [Fig. l^.y (a)]. In such cases electrons can move to other states within the same band very easily, as very little energy is required for the shift. Examples arc monovale..

optical goods

) high and is about 5 m (17 ft) out of perpendicular hit the, ground phr. touch the ground odd adj. strange obvious adj. clear; easily seen, recognized or understood sensible adj. reasonable; having or showing good sense land v. to come to the ground out of one's mind phi\ mad exactly adv. correctly powerful adj. having great power teles..

mathematical induction

Mathematical Induction is the process of proving a general theorem or formula involving positive integer $n$. 1. ${\displaystyle \Sigma n=1+2+3+\ldots+n=\frac{n(n+1)}{2}}$ 2. ${\displaystyle \Sigma n^{2}=1^{2}+2^{2}+3^{2}+.\cdots+n^{2}=\frac{n(n+1)(2n+1)}{6}}$ 3. ${\displaystyle \Sigma n^{3}=1^{3}+2^{3}+3^{..

mathematical treatment

. Thus, a coefficient of correlation must always be judged with regard to the nature of the variables with which we are dealing and the purpose for which r was computed. For example, an r of 0.30 between height and intelligence would be regarded as important, although, rather low, since correlations between physical and mental functions are usuall..

Explore More Pages

Recent Visited pages