NA meaning in Maths ?

Answer: What is Numerical Analysis mean?

Numerical analysis is the study of algorithms that use numerical approximation (as opposed to symbolic manipulations) for the problems of mathematical analysis (as distinguished from discrete mathematics). Numerical analysis finds application in all fields of engineering and the physical sciences, and in the 21st century also the life and social sciences, medicine, business and even the arts. Current growth in computing power has enabled the use of more complex numerical analysis, providing detailed and realistic mathematical models in science and engineering. Examples of numerical analysis include: ordinary differential equations as found in celestial mechanics (predicting the motions of planets, stars and galaxies), numerical linear algebra in data analysis, and stochastic differential equations and Markov chains for simulating living cells in medicine and biology.

Before modern computers, numerical methods often relied on hand interpolation formulas, using data from large printed tables. Since the mid 20th century, computers calculate the required functions instead, but many of the same formulas continue to be used in software algorithms.

The numerical point of view goes back to the earliest mathematical writings. A tablet from the Yale Babylonian Collection (YBC 7289), gives a sexagesimal numerical approximation of the square root of 2, the length of the diagonal in a unit square.

Numerical analysis continues this long tradition: rather than giving exact symbolic answers translated into digits and applicable only to real-world measurements, approximate solutions within specified error bounds are used.

reference

Full Form	Category
Negative Alignment	Academic & Science
Norsk Arkivråd	Academic & Science
Norwegian Archives Council	Academic & Science
Norsk Arkivr??	Academic & Science
Non-Attainment	Academic & Science
Non-Anomalous	Academic & Science
Nabisco Holdings Corporation	Business
Non-Asbestos	Business
Necessary Action	Business
National Bank of Canada	Business
Not Advertised	Business
National Association	Business
Non-Antistatic	Business
National Amusements	Business
Non-Availability	Business
National And	Business
Sodium	Chemistry
Sodium (natrium)	Chemistry
Not Active	Chemistry
Nucleic Acid	Chemistry
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Nature Aquarium	Community
Never Alone	Community
Neighborhood Association	Community
Not Advanced	Community
Network Aspects (ETSI TC)	Computer and Networking
North America	Computer and Networking
Non-adaptive	Computer Hardware
Not again	Computing
Null Acl	Computing
No answer , No Acount, , No App, No Action... (IT )	Computing
Namibia	Country Names
Northern Areas (gilgit Baltistan)	Country Specific
North American	Country Specific
Natural Amber	Earth Science
Numerical Aperture	Electronics
Nelson Allen	General
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NA Not Applicable	General
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Ne and	General
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No Archers	General
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No Acceleration	General
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No Attachment	General
No As	General
NA Abbreviation	General
Naturaly Aspirated	General
Non Allocating	General
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Namibia According	General
Natalie Andrea	General
Non Alcoholic	General
No Answer	Governmental
Native American	Governmental
New Amsterdam	Governmental
National Academy	Governmental
Not Approvable	Governmental
Nisgha (Nisga'a)	Governmental
Not Allowed	Governmental
Nigerian Army	Governmental
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Napoli (Provence)	International
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Nursing Assistant	Jobs
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Numerical Analysis	Maths
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Not Admitted	Medical
Normally Aspirated	Medical
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