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Q: How many number of sub-intervals required to use Trapezoidal rule in numerical integration?
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Why you do numerical analysis on Computer?

In most practical situations the calculations required to do numerical analysis are so lengthy and tedious that they are too expensive to be performed by people nowadays, especially since they generally involve simple arithmetic rather than anything requiring human intelligence.


What is the answer to -6X5?

If the question means ( -6 times 5 ), then the answer is ( -30 ). If it means ( -6x5 ), then there is no question, so no answer is required. A numerical value can be calculated when the value of 'x' is known.


What are the steps on solving equations?

The answer will depend very much on the nature of the equation. The steps required for a one-step equation are very different from the steps required for a partial differential equation. For some equations there are no straightforward analytical methods of solution: only numerical methods.


Are parentheses required when translating the word phrase the sum of 8 and the product of 3 and 2 into a numerical phrase?

No. The placement of the binary operators makes the question unmbiguous. It is asking about 8+3*2.


What are the differences between numerical methods and numerical analysis?

A numerical method is the same as an algorithm, the steps required to solve a numerical problem. Algorithms became very important as computers were increasingly used to solve problems. It was no longer necessary to solve complex mathematical problems with a single closed form equation. See link on algorithm. According to Wikipedia: Numerical analysis is the study of algorithms for the problems of continuous mathematics (as distinguished from discrete mathematics). See link on numerical analysis. An expanded definition offered by K.E. Atkinson is: Numerical analysis is the area of mathematics and computer science that creates, analyzes, and implements algorithms for solving numerically the problems of continuous mathematics. Such problems originate generally from real-world applications of algebra, geometry and calculus, and they involve variables which vary continuously; these problems occur throughout the natural sciences,social sciences, engineering, medicine, and business. Numerical analysis courses typically are offered as part of Industrial engineering (Operations research), applied mathematics, computer science. Simulation, operations research and computer science are very interrelated

Related questions

Can you Round 39442?

Yes, but a numerical answer requires information on the extent of rounding required.


What are the two parts required to express measurement of a physical quantity?

The two parts required to express measurement of a physical quantity are a numerical value and a unit of measurement. The numerical value indicates the magnitude of the quantity being measured, while the unit of measurement provides the context or scale for that value.


What are the essential processes required to transition arriving personnel equipment and material in theater?

joint reception, staging, onward movement, and integration


Why you do numerical analysis on Computer?

In most practical situations the calculations required to do numerical analysis are so lengthy and tedious that they are too expensive to be performed by people nowadays, especially since they generally involve simple arithmetic rather than anything requiring human intelligence.


What is the answer to -6X5?

If the question means ( -6 times 5 ), then the answer is ( -30 ). If it means ( -6x5 ), then there is no question, so no answer is required. A numerical value can be calculated when the value of 'x' is known.


What do you mean by numerical value wile writing unit?

When writing anything that requires a numerical value, you should write the value in number form. In some math equations, you may be required to spell out your answers using the alphabet, while some answers would just require a number.


Different between horizontal and vertical integration?

Horizontal integration refers to a company acquiring or merging with similar businesses in the same industry to expand its market presence, increase market share, and gain economies of scale. Vertical integration involves a company expanding its operations by acquiring or merging with business entities at different stages of the supply chain, such as suppliers or distributors, to control more aspects of the production process and reduce costs.


What was President Eisenhower referring to when he said the Supreme Court has spoken and I am sworn to uphold the constitutional processes in this country I will obey?

He likely was referring to the supreme court decision that required racial integration of public schools. He ordered the national guard to enforce integration at Little Rock high school.


When do you need to approximate an irrational number with a rational value?

If the simplified form of an expression contains an irrational number and a numerical evaluation is required then it is necessary to use a rational approximation.


Why is mathematics important in accountancy?

Because you require to add/substract/divide and in some cases even multiple. Higher mathematics for example differentiation and integration will generally not be useful/required.


What are the steps on solving equations?

The answer will depend very much on the nature of the equation. The steps required for a one-step equation are very different from the steps required for a partial differential equation. For some equations there are no straightforward analytical methods of solution: only numerical methods.


Divde an angle into two equal parts?

Whats the angle? It is called bisecting an angle. The size of the angle does not need to be known if you are bisecting geometrically, though if doing it mathematically then a numerical value is required.