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1 year ago

Explain what is meant by the period of a trigonometric function. what are the periods of the six trigonometric functions?

1 answer:

4 0

The period of the function is the interval between repetitions of any function. A trigonometric function's period is the length of one whole cycle. As a starting point, we can use x = 0 for any trigonometry graph function. Trigonometric functions have a periodic nature. As opposed to tangent and cotangent, which have period, sine, cosine, secant, and cosecant all have period 2.

<h3>What is trigonometry?</h3>

Studying the correlations between triangle side lengths and angles is the subject of trigonometry, a branch of mathematics. By using geometry to study astronomy, the field first appeared in the Hellenistic civilization during the third century BC. The earliest documented tables of values for trigonometric ratios (sometimes called trigonometric functions) such as sine were developed by mathematicians in India, while the Greeks concentrated on chord calculation.

Geodesy, surveying, celestial mechanics, and navigation are just a few of the fields where trigonometry has been used historically. The various identities of trigonometry are well recognized. These trigonometric identities are frequently used to simplify, discover a more practical form for, or solve equations involving trigonometric expressions.

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Firdavs [7]

Answer:

primary research

Explanation:

Primary research constitutes raw data collected from the field. This is data gotten directly from the source such as when a researcher may have to conduct surveys with questionnaires, interview people or like the example above, observe events. This type of research is usually conducted openly and outside the library. It is opposed to secondary research which gets information from analysed and interpreted information such as the ones we may get in a library.

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2 years ago

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Answer:

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Explanation:

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3 years ago

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Is compromising necessary in life (why or why not) <br><br>(please write three to five sentences)

tatiyna

Answer:

Compromising is essential to forming strong relationships with others. Frendships with no compromise are bound to break due to disagreement and argumentation. Compromise also applies to the buisness world because if someone wants everything their way they'll likely become disdained by their coworkers. If worse comes to worst, they might get fired. With compromise however, these issues are solvable and circumventable.

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3 years ago

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Price elasticity of demand is defined as: Group of answer choices the slope of the demand curve. the slope of the demand curve d

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<h3>the percentage change in quantity demanded divided by the percentage change in price.</h3>

Explanation:

The basic feature of price elasticity of demand is to indicate that elasticity of demand of a good or a service change according to the change in the price of the good or the service.
The price elasticity of demand measures the consumers' behavior of quantity demanded to a change in price. It is the percentage change in quantity demanded divided by the percentage change in price.

Symbolically, it can be written as:

Elasticity of demand= $\frac{Percentage change in quantity demanded}{Percentage change in price}$

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