What is the period of tan2x?
The period of tan2x is 2π. Was this answer helpful?
What is the period of CSC 4x?
The basic period for y=csc(4x) y = csc ( 4 x ) will occur at (0,π2) ( 0 , π 2 ) , where 0 0 and π2 π 2 are vertical asymptotes.
What is the domain of CSC?
The graph of the cosecant function looks like this: The domain of the function y=csc(x)=1sin(x) is all real numbers except the values where sin(x) is equal to 0 , that is, the values πn for all integers n .
How do you find the domain?
The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.
What is the domain and range of sin?
Trigonometric Functions
| Function | Domain | Range |
|---|---|---|
| f(x) = sin ( x ) | (-∞ , + ∞) | [-1 , 1] |
| f(x) = cos ( x ) | (-∞ , + ∞) | [-1 , 1] |
| f(x) = tan ( x ) | All real numbers except π/2 + n*π | (-in , + ∞) |
| f(x) = sec ( x ) | All real numbers except π/2 + n*π | (-∞ , -1] U [1 , + ∞) |
What is a domain in trigonometry?
The domain of a function is the specific set of values that the independent variable in a function can take on. The range is the resulting values that the dependant variable can have as x varies throughout the domain.
What is the range of sin?
The function f(x) = sin x has all real numbers in its domain, but its range is −1 ≤ sin x ≤ 1. The values of the sine function are different, depending on whether the angle is in degrees or radians. The function is periodic with periodicity 360 degrees or 2π radians.
What is domain and range of a function?
The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. (In grammar school, you probably called the domain the replacement set and the range the solution set.