The function is f(x, y) = x/y where x, y are real, and y ≠0
The ratio of sine and cosine.
Neither, it is a mathematical discipline.
An equal ratio would be 2:154, for further ratios just multiply both parts by two because the ratio continues to function.
The Forced Expiratory Volume (FEV1) divided by Forced Vital Capacity (FVC) ratio is a key measure in pulmonary function tests that helps assess lung function. This ratio indicates the proportion of the total air capacity that can be forcibly exhaled in one second. A normal ratio (typically > 70%) suggests healthy lung function, while a reduced ratio can indicate obstructive lung diseases, such as asthma or chronic obstructive pulmonary disease (COPD), highlighting airflow limitation. Thus, this ratio is crucial for diagnosing and monitoring respiratory conditions.
There is no single answer since the correct ratio depends on what information you do have.
The ratio of sine and cosine.
its means the ratio of albumin and globulin
Neither, it is a mathematical discipline.
It is any function which can be written as the ratio of two polynomial functions.
Tangent
the liver function enzymes and the ratio of direct to total bilirubin.
An equal ratio would be 2:154, for further ratios just multiply both parts by two because the ratio continues to function.
That's the definition of a "rational function". You simply divide a polynomial by another polynomial. The result is called a "rational function".
The F-ratio can be expressed as a function of the R^2 only under certain assumptions (e.g. linear regression model). There are econometric models where the R^2 is not meaningfully defined or the F-ratio cannot be expressed in terms of the R^2, but you can still carry out an F-test, .
The Forced Expiratory Volume (FEV1) divided by Forced Vital Capacity (FVC) ratio is a key measure in pulmonary function tests that helps assess lung function. This ratio indicates the proportion of the total air capacity that can be forcibly exhaled in one second. A normal ratio (typically > 70%) suggests healthy lung function, while a reduced ratio can indicate obstructive lung diseases, such as asthma or chronic obstructive pulmonary disease (COPD), highlighting airflow limitation. Thus, this ratio is crucial for diagnosing and monitoring respiratory conditions.
In a right angled triangle, it is the ratio of the lengths of the side opposite to the angle and the side adjacent to the angle.Of course, this definition restricts the function to (0, 90) degrees whereas the tangent function is defined for all real numbers.
That's pi, the numerical value of the ratio of the circumference of a circle to its diameter.