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What are some good math question solvers?

The Math Way website provides users with a simple way to type in their problems and receive the correct answers to the questions. A user can also change the type of problem by selecting from a series of categories, such as Basic Math, Algebra, Geometry, Trigonometry, Calculus and Finite Math. First-time users may also click on the help button to get a few examples of problems and an explanation about how the website solves them.\nThe Web Math website provides users with the same types of services by allowing them to enter specific math problems and questions. An answer is displayed as soon as ..

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Where can you find answers to Holt Geometry worksheets?

Students can inquire with a teacher, tutor or school administrator who possesses the solutions manual for the answers to geometry worksheets. In addition, the Holt geometry textbook website features online videos and tutorials for students studying geometry that offer homework help and answers to example questions, which are similar to the worksheets accompanying the textbook.

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What is an example of a quantitative objective?

Another example of a quantitative objective is expanding market share, as this may be measured by comparing statistics to those of competitors. A company may also form an objective to increase its social media presence to a certain degree by measuring the amount of hits, shares or likes to its pages over a specified time period. On the other hand, qualitative research may use questionnaires or surveys to measure consumer satisfaction, focusing more on verbal data than measurements.

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How do you use the cosh(x) function?

Cosh(x) and its related hyperbolic functions appear in the solutions to various linear differential equations. Often, these functions are used to measure things such as Laplace's equation. This equation has common applications in numerous fields within physics, including theories such as special relativity, heat transfer and fluid dynamics.\nIn certain types of complex analysis, the hyperbolic function serves as the imaginary counterparts of the basic trigonometric functions. They are further defined as meromorphic and serve as a rational function for exponentials, but this only occurs wh..

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Who is the father of trigonometry?

Hipparchus developed a table of chords and used his trigonometric methods to calculate eclipses of the sun and moon. He also created the first listing of stars, dividing them into classes of brightness, a revised system that is still used by modern astronomers. Hipparchus also was the first individual to define a circle as 360 degrees. Much of his life's work centered around trying to accurately determine the length of a year.

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What does "laterally inverted" mean?

If a person looks into a mirror and raises his right hand, the image in the mirror makes it look like the person raised his left hand due to lateral inversion. Although it appears that mirrors reverse images, they actually switch them from back to front in the same way that a printing press does. The image seen in the mirror is a light-print, not an actual reflection. This is caused by light reflecting off of the mirror's surface. Mirrors have a smooth surface that reflects light without disturbing images. This is known as specular reflection.

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What are the square numbers up to 100 ?

Square numbers follow the form n^2, where "n" is a whole number. This is the same as n x n. With a given number that is a perfect square, you can find the next number that is a perfect square. For example, if you are given the number 16, which has a root of four, you can add four and five to get nine and add this to 16. This equals 25, which is a perfect square of root five. One important point is that a perfect square can not be negative. Taking the root of a negative number would lead to an imaginary number.\nThe history of square roots dates back to the ancient Egyptians. While the exact me..

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How do you calculate a horizontal tangent line?

Determine the nature of the functionAnalyze your function. Determine whether or not it has any maximums or minimums, also known as extrema. For example, a parabola (or x^2 function) has one maximum or minimum, and at that point has a horizontal tangent. Trigonometric functions, such as sin(x), have an infinite number of maximums and minimums.\nFind the extremaChoose a point of extrema that seems easiest to calculate or find on a graph. Extrema can be found in many different ways. One of the easiest methods is using a graphing calculator's TRACE tool and looking for the maximums and minimu..

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Why are triangles used in construction?

Triangles are closed plane figures with three sides and three angles. They can be classified according to the number of congruent sides or the type of angle these polygons contain. Triangles can be scalene, isosceles or equilateral based on their sides or they can be acute, right or obtuse based on their angles.Triangular frameworks are commonly used in building or bridge construction. One technique in architecture, called tangent and radical trussing, uses a truss made up of triangular components that provide structural support for a bridge.

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How do you divide radicals?

Examples will provide the simplest way to show how to divide radicals. The first example is to divide the square root of 200 divided by the square root of 4. The first step is to combine the square roots under one radical, so the equation becomes the square root of 200/4. The second step is to make the necessary division. 200 divided by 4 is 50. The final step is to simply the radical, if possible.\nThe square root of 50 is the square root of 25 times the square root of 2. The square root of 25 is 5, so the final answer is the 5 times the square root of 2. The second example is the square root..

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