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It is not practical to work with the actual value of pi, because there is no actual value of pi.

We all know that pi more or less equals 3.14159265 . . . but the number of decimal points in pi never ends. 3.14159 is extremely precise, and works for most uses.

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11y ago

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What does practical?

1. of or pertaining to practice or action: practical mathematics. 2. consisting of, involving, or resulting from practice or action: a practical application of a rule. 3. of, pertaining to, or concerned with ordinary activities, business, or work: practical affairs. 4. adapted or designed for actual use; useful: practical instructions. 5. engaged or experienced in actual practice or work: a practical politician. 6. inclined toward or fitted for actual work or useful activities: a practical person. 7. mindful of the results, usefulness, advantages or disadvantages, etc., of action or procedure. 8. matter-of-fact; prosaic. 9. being such in practice or effect; virtual: a practical certainty. 10. Theater.what is the functional organisation or practical


What does practically mean?

1. of or pertaining to practice or action: practical mathematics. 2. consisting of, involving, or resulting from practice or action: a practical application of a rule. 3. of, pertaining to, or concerned with ordinary activities, business, or work: practical affairs. 4. adapted or designed for actual use; useful: practical instructions. 5. engaged or experienced in actual practice or work: a practical politician. 6. inclined toward or fitted for actual work or useful activities: a practical person. 7. mindful of the results, usefulness, advantages or disadvantages, etc., of action or procedure. 8. matter-of-fact; prosaic. 9. being such in practice or effect; virtual: a practical certainty. 10. Theater.what is the functional organisation or practical


Does hanging drop technique have any practical value?

hanging drop tecnique have practical value


What has the author Charles Evan Fowler written?

Charles Evan Fowler has written: 'Ordinary foundations, including the coffer-dam process for piers, with numerous practical examples from actual work' 'The coffer-dam process for piers' -- subject(s): Coffer-dams, Piers 'The Coffer-dam Process for Piers: Practical Examples from Actual Work'


What if actual value - measured value is negative?

Then the measured value is larger than the actual value.


Does practical mean real life?

I would say so. In my opinion practical means normal, average, something you would do. So yes, real life. I got this from dictionary.com: prac⋅ti⋅cal  [prak-ti-kuhl] Show IPA –adjective 1. of or pertaining to practice or action: practical mathematics. 2. consisting of, involving, or resulting from practice or action: a practical application of a rule. 3. of, pertaining to, or concerned with ordinary activities, business, or work: practical affairs. 4. adapted or designed for actual use; useful: practical instructions. 5. engaged or experienced in actual practice or work: a practical politician. 6. inclined toward or fitted for actual work or useful activities: a practical person. 7. mindful of the results, usefulness, advantages or disadvantages, etc., of action or procedure. 8. matter-of-fact; prosaic. 9. being such in practice or effect; virtual: a practical certainty. 10. Theater. practicable (def. 3).


What is the equation for accuracy?

%error = (Actual value- Measured value) / actual value *100


What the difference between actual value and earned value?

The difference between the Actual Value & Earned Value is the Project Cost Variance


Why are carefulaccurate observation necessary in chemistry practical work?

why are careful, accurate observations necessary in chemistry practical work.


What is the difference between practical and experiment?

Practical is the practice of something or the actual use of something. An experiment is a method used to find an answer to a hypothesis.


Which one of the need theories has the most practical value for the managers today Also discuss the need theory with least realistic and practical value?

pie


What does it mean if you get a negative number when you calculate for percent error?

Depending on whether you subtract actual value from expected value or other way around, a positive or negative percent error, will tell you on which side of the expected value that your actual value is. For example, suppose your expected value is 24, and your actual value is 24.3 then if you do the following calculation to figure percent error:[percent error] = (actual value - expected value)/(actual value) - 1 --> then convert to percent.So you have (24.3 - 24)/24 -1 = .0125 --> 1.25%, which tells me the actual is higher than the expected. If instead, you subtracted the actual from the expected, then you would get a negative 1.25%, but your actual is still greater than the expected. My preference is to subtract the expected from the actual. That way a positive error tells you the actual is greater than expected, and a negative percent error tells you that the actual is less than the expected.