# Results for: odd function

### Is the sine functions an odd function?

Yes. Along with the tangent function, sine is an odd function. Cosine, however, is an even function. Full Answer

### What are even and odd functions?

An even function is a function that creates symmetry across the y-axis. An odd function is a function that creates origin symmetry. Full Answer

### Why is the secant function is an even function and the tangent and cosecant are odd functions?

I find it convenient to express other trigonometric functions in terms of sine and cosine - that tends to simplify things.The secant function is even because it is the reciprocal of the cosine function, which is even.The tangent function is… Full Answer

### What is an odd function?

An odd function f(x) is one that satisfies the identity f(-x) = -f(x). Full Answer

### What is the difference of odd and even functions?

An even function is symmetric about the y-axis. An odd function is anti-symmetric. Full Answer

### Is signam function even or odd and why?

I have no idea about the signam function.The signum function is odd because sgn(-x) = -sgn(x). Full Answer

### How do you determine if a function is even or odd?

You can tell if a function is even or odd by looking at its graph. If a function has rotational symmetry about the origin (meaning it can be rotated 180 degrees about the origin and remain the same function) it… Full Answer

### What is the composition of an even and an odd function?

For an even function, f(-x) = f(x) for all x. For an odd function, f(-x) = -f(x) for all x. Full Answer

### Is f of x equal to negative x an even or odd function?

It is an odd function. Even functions use the y-axis like a mirror, and odd functions have half-circle rotational symmetry. Full Answer

### How do you tell if a function is even or odd?

You can tell if a function is even or odd by looking at its graph. If a function has rotational symmetry about the origin (meaning it can be rotated 180 degrees about the origin and remain the same function) it… Full Answer

### Can a function be both even and odd?

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. A function can be either. Full Answer

### How can you determine whether a function is even odd or neither?

Looking at the graph of the function can give you a good idea. However, to actually prove that it is even or odd may be more complicated. Using the definition of "even" and "odd", for an even function, you have… Full Answer

### Why you use even and odd function in mathematics?

If you know that a function is even (or odd), it may simplify the analysis of the function, for several purposes. One example is the calculation of definite integrals: for an odd function, the integral of a function from (-x)… Full Answer

### Is there a function that is both even and odd?

Yes f(x)=0 is both even and odd Full Answer

### Is A function with a graph that is symmetric about the origin an even function?

An even function is symmetric about the y-axis. If a function is symmetric about the origin, it is odd. Full Answer

### Is it true or false that the cosine function is an odd function?

False; the cosine function is an even function as cos(-x) = -cos(x). Full Answer

### How is the function x plus sin x best described?

It is an increasing odd function. Full Answer

### What is an odd number exponent called when it is being graphed?

if it is symmetric and centered at the origin, It is can be called an odd function Full Answer

### Is Y equals 0 an even or odd function?

f(x) = 0 is a constant function. This particular constant function is both even and odd. Requirements for an even function: f(x) = f(-x) Geometrically, the graph of an even function is symmetric with respect to the y-axis The graph… Full Answer

### When do you use even odd and neither functions?

You use an even function if f(-x) = f(x) for all x.You use an odd function if f(-x) = -f(x) for all x.and you use neither if there is at least one point for which one or the other of… Full Answer

### Can an arithmetic sequence be odd?

An arithmetic sequence can consist of only odd numbers but it cannot be an odd function since it need not be defined for negative values of the index. Full Answer