# Cosine In Sentences - Examples Of Cosine In Sentences

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Mar 29, 2024

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- The intensity pattern formed by this scan can be represented by a cosine curve .
- A cosine of 0.9, 90%, for example, corresponds to an angle of incidence of 26.84 degrees.
- The derivation of sine, cosine, and tangent constants into radial forms is based upon the constructible polygon of right triangles.
- Using the second formula, however, has the unique advantage that if only a cosine table is available, it can be used to estimate inverse cosines by searching for the angle with the nearest cosine value.
- The properties of a direction cosine matrix, C are.
- These two limits are used in proofs of the fact that the derivative of the sine function is the cosine function.
- It is of course clear to anyone who uses cosine similarity in practice.
- So that was also the reason of not producing the cosine..
- Further, I recall that longtitudinal distance has to be reduced by the cosine of the latitude ...
- Thus, for a tracer field regularly gridded in longitude and latitude, grid points closer to the pole will take up a smaller area, in proportion to the cosine of the latitude.
- The dot product of two vectors can be defined as the product of the magnitudes of the two vectors and the cosine of the angle between the two vectors.
- If 12 metres is the horizontal distance then the length of the sloping track will be 12 divided by the cosine of 7 degrees.
- I would like to know how complex does calculating the cosine between two unit vectors become as dimensions are added.
- I can get it in terms of radicals of complex numbers, or in purely real terms with a cosine.
- Knowing those, one can derive the Maclaurin series for the sine and cosine.
- In it Kamalakara has used the addition and subtraction theorems for the sine and the cosine to give trigonometric formulae for the sines and cosines of double, triple, quadruple and quintuple angles.
- We only need to consider the cosine terms.
- Furthermore, in each term all but finitely many of the cosine factors are unity.
- A weighting scheme with cosine function is used.
- This is because, as the link Anonymous gave explains, the result is evaluated using cosine and sine functions that are both periodic functions of their variable.
- The remaining line, equivalent in magnitude to the gravity times the cosine of the angle the plane makes from the vertical, is the effective force on the object.
- Or, alternatively, how did we know of the sine and cosine double angle formulas without the knowledge of the derivatives of sine and cosine?
- Apply what you know about the definitions of sine and cosine for a right triangle.
- This means periodic functions such as the sine and cosine functions cannot exist in Hardy fields.
- Try something similar for other quadrants knowing the values of sine and cosine at 90, 180, 270 and 360.
- Two commonly used variants of the bivariate von Mises distribution are the sine and cosine variant.
- The sine and cosine were defined in terms of triangles.
- What is the domain of vector cosine?
- How did we know that the derivative of sine is cosine without knowledge of the sine and cosine sum formulas?
- From trigonometry, we know that the cosine of twice 18 degrees is 1 minus twice the square of the sine of 18 degrees, and this reduces to the desired result with simple quadratic arithmetic.
- That the real part of the left hand side equals the real part of the right hand side is an angle addition formula for cosine.
- It is even possible to obtain a result slightly greater than one for the cosine of an angle.
- Progressing through calculus, I have seen their use in the derivations for the derivatives of sine and cosine through the limit definition of the derivative.
- Gymnotiform larvae all have EODs that are simple, monophasically similar to a single period cosine function, and formed with a very broad spectrum at lower frequency range.
- I know that when the vectors are identical, the cosine of the vectors is 1.
- The cosine function is the oscillating portion of the solution, but the frequency of the oscillations is different from the undamped case.
- Unfortunately, I was using vector cosine, which I thought would yield a distribution similar to using cosine on random angles.
- At a latitude of 60 degrees, the value of the cosine should be 0.5.
- However, the seasonality of such a regression would be represented as the sum of sine or cosine terms, instead of a single sine or cosine term in a sinusoidal model.

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